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1. 
Selecciona la derivada de: f(x) = ( - 6x⁴ + 6x³)/( - 5x³ + 8x²)
A.
F'(x) = (30x⁶ - 96x⁵ + 48x⁴)/(25x⁶ - 80x⁵ + 64x⁴)
B.
F'(x) = (32x⁶ - 98x⁵ + 63x⁴)/(19x⁶ - 86x⁵ + 61x⁴)
C.
F'(x) = (27x⁶ - 86x⁵ + 42x⁴)/(16x⁶ - 89x⁵ + 79x⁴)
D.
F'(x) = (29x⁶ - 100x⁵ + 45x⁴)/(19x⁶ - 68x⁵ + 64x⁴)
2. 
Selecciona la derivada de: f(x) = ( - 7x⁶ + 8x⁵)/(5x⁵ - 7x⁴)
A.
F'(x) = ( - 31x¹⁰ + 100x⁹ - 59x⁸)/(28x¹⁰ - 85x⁹ + 46x⁸)
B.
F'(x) = ( - 35x¹⁰ + 98x⁹ - 56x⁸)/(25x¹⁰ - 70x⁹ + 49x⁸)
C.
F'(x) = ( - 38x¹⁰ + 102x⁹ - 53x⁸)/(19x¹⁰ - 79x⁹ + 46x⁸)
D.
F'(x) = ( - 33x¹⁰ + 98x⁹ - 59x⁸)/(31x¹⁰ - 79x⁹ + 61x⁸)
3. 
Selecciona la derivada de: f(x) = ( - 4x⁶ + 6x⁵)/(7x⁵ - 4x⁴)
A.
F'(x) = ( - 26x¹⁰ + 36x⁹ - 24x⁸)/(61x¹⁰ - 56x⁹ + x⁸)
B.
F'(x) = ( - 23x¹⁰ + 30x⁹ - 9x⁸)/(55x¹⁰ - 47x⁹ + 10x⁸)
C.
F'(x) = ( - 28x¹⁰ + 32x⁹ - 24x⁸)/(49x¹⁰ - 56x⁹ + 16x⁸)
D.
F'(x) = ( - 24x¹⁰ + 28x⁹ - 30x⁸)/(40x¹⁰ - 62x⁹ + 28x⁸)
4. 
Selecciona la derivada de: f(x) = ( - 5x³ - 10x²)/(6x² - 7x)
A.
F'(x) = ( - 30x⁴ + 68x³ + 61x²)/(30x⁴ - 78x³ + 46x²)
B.
F'(x) = ( - 34x⁴ + 64x³ + 67x²)/(33x⁴ - 87x³ + 58x²)
C.
F'(x) = ( - 34x⁴ + 62x³ + 64x²)/(27x⁴ - 93x³ + 37x²)
D.
F'(x) = ( - 30x⁴ + 70x³ + 70x²)/(36x⁴ - 84x³ + 49x²)
5. 
Selecciona la derivada de: f(x) = (9x⁵ - 2x⁴)/(10x⁴ - 3x³)
A.
F'(x) = (90x⁸ - 54x⁷ + 6x⁶)/(100x⁸ - 60x⁷ + 9x⁶)
B.
F'(x) = (90x⁸ - 64x⁷ + 6x⁶)/(103x⁸ - 60x⁷ - 6x⁶)
C.
F'(x) = (92x⁸ - 56x⁷ - 3x⁶)/(103x⁸ - 72x⁷ + 9x⁶)
D.
F'(x) = (87x⁸ - 50x⁷ - 6x⁶)/(88x⁸ - 51x⁷ + 12x⁶)
6. 
Selecciona la derivada de: f(x) = ( - 10x⁶ + 8x⁵)/(8x⁵ - x⁴)
A.
F'(x) = ( - 84x¹⁰ + 10x⁹ - 5x⁸)/(61x¹⁰ - 31x⁹ - 11x⁸)
B.
F'(x) = ( - 80x¹⁰ + 20x⁹ - 8x⁸)/(64x¹⁰ - 16x⁹ + x⁸)
C.
F'(x) = ( - 79x¹⁰ + 28x⁹ - 23x⁸)/(58x¹⁰ - 19x⁹ + 10x⁸)
D.
F'(x) = ( - 78x¹⁰ + 22x⁹ - 2x⁸)/(73x¹⁰ - 10x⁹ + 4x⁸)
7. 
Selecciona la derivada de: f(x) = ( - 8x⁶ - x⁵)/( - 3x⁵ + 9x⁴)
A.
F'(x) = (19x¹⁰ - 136x⁹ - 24x⁸)/(0x¹⁰ - 39x⁹ + 69x⁸)
B.
F'(x) = (22x¹⁰ - 134x⁹ + 0x⁸)/(21x¹⁰ - 57x⁹ + 72x⁸)
C.
F'(x) = (24x¹⁰ - 144x⁹ - 9x⁸)/(9x¹⁰ - 54x⁹ + 81x⁸)
D.
F'(x) = (20x¹⁰ - 154x⁹ - 21x⁸)/(3x¹⁰ - 39x⁹ + 78x⁸)
8. 
Selecciona la derivada de: f(x) = (10x⁶ - 7x⁵)/(4x⁵ + 9x⁴)
A.
F'(x) = (36x¹⁰ + 172x⁹ - 66x⁸)/(28x¹⁰ + 87x⁹ + 72x⁸)
B.
F'(x) = (39x¹⁰ + 184x⁹ - 75x⁸)/(25x¹⁰ + 87x⁹ + 81x⁸)
C.
F'(x) = (42x¹⁰ + 178x⁹ - 60x⁸)/(7x¹⁰ + 60x⁹ + 90x⁸)
D.
F'(x) = (40x¹⁰ + 180x⁹ - 63x⁸)/(16x¹⁰ + 72x⁹ + 81x⁸)
9. 
Selecciona la derivada de: f(x) = ( - 9x⁴ + 8x³)/(6x³ - 4x²)
A.
F'(x) = ( - 54x⁶ + 72x⁵ - 32x⁴)/(36x⁶ - 48x⁵ + 16x⁴)
B.
F'(x) = ( - 53x⁶ + 82x⁵ - 47x⁴)/(51x⁶ - 48x⁵ + 10x⁴)
C.
F'(x) = ( - 53x⁶ + 72x⁵ - 44x⁴)/(33x⁶ - 63x⁵ + 25x⁴)
D.
F'(x) = ( - 57x⁶ + 72x⁵ - 41x⁴)/(51x⁶ - 36x⁵ + 4x⁴)
10. 
Selecciona la derivada de: f(x) = ( - 3x⁶ - 2x⁵)/( - 9x⁵ + 10x⁴)
A.
F'(x) = (26x¹⁰ - 54x⁹ - 32x⁸)/(96x¹⁰ - 189x⁹ + 85x⁸)
B.
F'(x) = (27x¹⁰ - 60x⁹ - 20x⁸)/(81x¹⁰ - 180x⁹ + 100x⁸)
C.
F'(x) = (32x¹⁰ - 60x⁹ - 17x⁸)/(78x¹⁰ - 165x⁹ + 100x⁸)
D.
F'(x) = (24x¹⁰ - 52x⁹ - 23x⁸)/(81x¹⁰ - 189x⁹ + 85x⁸)
11. 
Selecciona la derivada de: f(x) = ( - x⁴ + 6x³)/(5x³ + 4x²)
A.
F'(x) = ( - 2x⁶ - 2x⁵ + 27x⁴)/(37x⁶ + 40x⁵ + 13x⁴)
B.
F'(x) = ( - 9x⁶ + 2x⁵ + 12x⁴)/(22x⁶ + 52x⁵ + 25x⁴)
C.
F'(x) = ( - 5x⁶ - 8x⁵ + 24x⁴)/(25x⁶ + 40x⁵ + 16x⁴)
D.
F'(x) = ( - 8x⁶ - 12x⁵ + 12x⁴)/(16x⁶ + 40x⁵ + 10x⁴)
12. 
Selecciona la derivada de: f(x) = (4x⁶ - 2x⁵)/(2x⁵ - 6x⁴)
A.
F'(x) = (13x¹⁰ - 54x⁹ + 15x⁸)/(10x¹⁰ - 18x⁹ + 27x⁸)
B.
F'(x) = (7x¹⁰ - 50x⁹ + 15x⁸)/( - 11x¹⁰ - 9x⁹ + 30x⁸)
C.
F'(x) = (12x¹⁰ - 54x⁹ + 6x⁸)/(13x¹⁰ - 33x⁹ + 21x⁸)
D.
F'(x) = (8x¹⁰ - 48x⁹ + 12x⁸)/(4x¹⁰ - 24x⁹ + 36x⁸)
13. 
Selecciona la derivada de: f(x) = ( - 2x⁵ + 8x⁴)/( - 6x⁴ - 4x³)
A.
F'(x) = (12x⁸ + 16x⁷ - 32x⁶)/(36x⁸ + 48x⁷ + 16x⁶)
B.
F'(x) = (8x⁸ + 14x⁷ - 35x⁶)/(48x⁸ + 33x⁷ + 25x⁶)
C.
F'(x) = (15x⁸ + 22x⁷ - 23x⁶)/(30x⁸ + 45x⁷ + 31x⁶)
D.
F'(x) = (8x⁸ + 14x⁷ - 26x⁶)/(48x⁸ + 63x⁷ + 19x⁶)
14. 
Selecciona la derivada de: f(x) = (3x⁴ + 9x³)/(9x³ - 10x²)
A.
F'(x) = (27x⁶ - 68x⁵ - 96x⁴)/(78x⁶ - 171x⁵ + 91x⁴)
B.
F'(x) = (27x⁶ - 60x⁵ - 90x⁴)/(81x⁶ - 180x⁵ + 100x⁴)
C.
F'(x) = (26x⁶ - 64x⁵ - 84x⁴)/(69x⁶ - 174x⁵ + 85x⁴)
D.
F'(x) = (28x⁶ - 66x⁵ - 81x⁴)/(93x⁶ - 192x⁵ + 109x⁴)
15. 
Selecciona la derivada de: f(x) = ( - x⁶ + 8x⁵)/( - 2x⁵ - 9x⁴)
A.
F'(x) = (7x¹⁰ + 26x⁹ - 60x⁸)/(10x¹⁰ + 48x⁹ + 78x⁸)
B.
F'(x) = (5x¹⁰ + 26x⁹ - 63x⁸)/( - 8x¹⁰ + 27x⁹ + 90x⁸)
C.
F'(x) = (2x¹⁰ + 18x⁹ - 72x⁸)/(4x¹⁰ + 36x⁹ + 81x⁸)
D.
F'(x) = (7x¹⁰ + 12x⁹ - 75x⁸)/( - 11x¹⁰ + 42x⁹ + 72x⁸)
16. 
Selecciona la derivada de: f(x) = (8x³ + 5x²)/(10x² - x)
A.
F'(x) = (82x⁴ - 16x³ - 8x²)/(115x⁴ - 14x³ - 2x²)
B.
F'(x) = (84x⁴ - 10x³ - 20x²)/(97x⁴ - 29x³ - 11x²)
C.
F'(x) = (82x⁴ - 10x³ + 7x²)/(103x⁴ - 14x³ + 4x²)
D.
F'(x) = (80x⁴ - 16x³ - 5x²)/(100x⁴ - 20x³ + x²)
17. 
Selecciona la derivada de: f(x) = ( - 4x⁵ - 10x⁴)/(7x⁴ + 5x³)
A.
F'(x) = ( - 28x⁸ - 40x⁷ - 50x⁶)/(49x⁸ + 70x⁷ + 25x⁶)
B.
F'(x) = ( - 28x⁸ - 34x⁷ - 44x⁶)/(49x⁸ + 82x⁷ + 34x⁶)
C.
F'(x) = ( - 32x⁸ - 32x⁷ - 62x⁶)/(58x⁸ + 82x⁷ + 22x⁶)
D.
F'(x) = ( - 30x⁸ - 48x⁷ - 50x⁶)/(46x⁸ + 76x⁷ + 25x⁶)
18. 
Selecciona la derivada de: f(x) = ( - 2x⁶ + 2x⁵)/( - 7x⁵ + 8x⁴)
A.
F'(x) = (13x¹⁰ - 22x⁹ + x⁸)/(34x¹⁰ - 109x⁹ + 58x⁸)
B.
F'(x) = (14x¹⁰ - 32x⁹ + 16x⁸)/(49x¹⁰ - 112x⁹ + 64x⁸)
C.
F'(x) = (16x¹⁰ - 28x⁹ + 7x⁸)/(52x¹⁰ - 106x⁹ + 67x⁸)
D.
F'(x) = (9x¹⁰ - 40x⁹ + 16x⁸)/(52x¹⁰ - 127x⁹ + 73x⁸)
19. 
Selecciona la derivada de: f(x) = ( - x⁵ - 7x⁴)/( - x⁴ - 10x³)
A.
F'(x) = ( - 3x⁸ + 24x⁷ + 58x⁶)/( - 5x⁸ + 11x⁷ + 103x⁶)
B.
F'(x) = (2x⁸ + 22x⁷ + 79x⁶)/(7x⁸ + 20x⁷ + 91x⁶)
C.
F'(x) = (x⁸ + 20x⁷ + 70x⁶)/(x⁸ + 20x⁷ + 100x⁶)
D.
F'(x) = (2x⁸ + 24x⁷ + 67x⁶)/( - 11x⁸ + 35x⁷ + 112x⁶)
20. 
Selecciona la derivada de: f(x) = (6x⁴ + 2x³)/(7x³ + 3x²)
A.
F'(x) = (37x⁶ + 44x⁵ + 18x⁴)/(64x⁶ + 42x⁵ + 9x⁴)
B.
F'(x) = (44x⁶ + 38x⁵ + 21x⁴)/(43x⁶ + 48x⁵ + 3x⁴)
C.
F'(x) = (47x⁶ + 46x⁵ + 0x⁴)/(58x⁶ + 45x⁵ + 21x⁴)
D.
F'(x) = (42x⁶ + 36x⁵ + 6x⁴)/(49x⁶ + 42x⁵ + 9x⁴)
21. 
Selecciona la derivada de: f(x) = ( - 9x⁶ - 6x⁵)/(2x⁵ + 7x⁴)
A.
F'(x) = ( - 18x¹⁰ - 126x⁹ - 42x⁸)/(4x¹⁰ + 28x⁹ + 49x⁸)
B.
F'(x) = ( - 18x¹⁰ - 122x⁹ - 48x⁸)/( - 11x¹⁰ + 34x⁹ + 37x⁸)
C.
F'(x) = ( - 19x¹⁰ - 130x⁹ - 57x⁸)/( - 8x¹⁰ + 13x⁹ + 58x⁸)
D.
F'(x) = ( - 21x¹⁰ - 120x⁹ - 42x⁸)/(13x¹⁰ + 25x⁹ + 40x⁸)
22. 
Selecciona la derivada de: f(x) = ( - 4x⁴ - 5x³)/(3x³ - x²)
A.
F'(x) = ( - 7x⁶ - 2x⁵ - 7x⁴)/( - 6x⁶ - 3x⁵ + 13x⁴)
B.
F'(x) = ( - 12x⁶ + 8x⁵ + 5x⁴)/(9x⁶ - 6x⁵ + x⁴)
C.
F'(x) = ( - 13x⁶ + 18x⁵ + 11x⁴)/(3x⁶ - 3x⁵ - 11x⁴)
D.
F'(x) = ( - 10x⁶ + 12x⁵ + 11x⁴)/(6x⁶ - 15x⁵ - 11x⁴)
23. 
Selecciona la derivada de: f(x) = ( - 10x³ + 6x²)/( - 4x² - 9x)
A.
F'(x) = (38x⁴ + 174x³ - 69x²)/(25x⁴ + 66x³ + 66x²)
B.
F'(x) = (45x⁴ + 182x³ - 51x²)/(4x⁴ + 84x³ + 90x²)
C.
F'(x) = (40x⁴ + 180x³ - 54x²)/(16x⁴ + 72x³ + 81x²)
D.
F'(x) = (42x⁴ + 170x³ - 42x²)/(13x⁴ + 75x³ + 72x²)
24. 
Selecciona la derivada de: f(x) = (2x⁵ + 7x⁴)/(5x⁴ + 4x³)
A.
F'(x) = (13x⁸ + 6x⁷ + 37x⁶)/(28x⁸ + 37x⁷ + 31x⁶)
B.
F'(x) = (5x⁸ + 24x⁷ + 37x⁶)/(37x⁸ + 40x⁷ + 28x⁶)
C.
F'(x) = (10x⁸ + 14x⁷ + 34x⁶)/(22x⁸ + 52x⁷ + 28x⁶)
D.
F'(x) = (10x⁸ + 16x⁷ + 28x⁶)/(25x⁸ + 40x⁷ + 16x⁶)
25. 
Selecciona la derivada de: f(x) = (2x⁶ - 4x⁵)/(5x⁵ + 4x⁴)
A.
F'(x) = (10x¹⁰ + 16x⁹ - 16x⁸)/(25x¹⁰ + 40x⁹ + 16x⁸)
B.
F'(x) = (5x¹⁰ + 26x⁹ - 31x⁸)/(28x¹⁰ + 37x⁹ + 19x⁸)
C.
F'(x) = (5x¹⁰ + 10x⁹ - 25x⁸)/(10x¹⁰ + 37x⁹ + 28x⁸)
D.
F'(x) = (12x¹⁰ + 6x⁹ - 7x⁸)/(37x¹⁰ + 46x⁹ + 13x⁸)
26. 
Selecciona la derivada de: f(x) = ( - 9x⁴ + 3x³)/(x³ - 5x²)
A.
F'(x) = ( - 11x⁶ + 100x⁵ - 18x⁴)/(10x⁶ - 16x⁵ + 25x⁴)
B.
F'(x) = ( - 9x⁶ + 90x⁵ - 15x⁴)/(x⁶ - 10x⁵ + 25x⁴)
C.
F'(x) = ( - 14x⁶ + 92x⁵ - 15x⁴)/( - 14x⁶ - 19x⁵ + 34x⁴)
D.
F'(x) = ( - 7x⁶ + 96x⁵ - 30x⁴)/( - 11x⁶ + 2x⁵ + 28x⁴)
27. 
Selecciona la derivada de: f(x) = (5x³ - 7x²)/( - x² + 3x)
A.
F'(x) = ( - x⁴ + 30x³ - 36x²)/( - 11x⁴ - 21x³ + 24x²)
B.
F'(x) = ( - 8x⁴ + 30x³ - 21x²)/(13x⁴ + 3x³ + 24x²)
C.
F'(x) = ( - 5x⁴ + 30x³ - 21x²)/(x⁴ - 6x³ + 9x²)
D.
F'(x) = ( - 3x⁴ + 20x³ - 21x²)/(16x⁴ + 3x³ - 6x²)
28. 
Selecciona la derivada de: f(x) = ( - 8x³ - 9x²)/( - 2x² - 6x)
A.
F'(x) = (12x⁴ + 86x³ + 48x²)/(7x⁴ + 36x³ + 51x²)
B.
F'(x) = (14x⁴ + 102x³ + 45x²)/(4x⁴ + 15x³ + 30x²)
C.
F'(x) = (14x⁴ + 86x³ + 69x²)/(7x⁴ + 30x³ + 45x²)
D.
F'(x) = (16x⁴ + 96x³ + 54x²)/(4x⁴ + 24x³ + 36x²)
29. 
Selecciona la derivada de: f(x) = ( - 6x⁴ - 6x³)/( - 8x³ - 10x²)
A.
F'(x) = (48x⁶ + 120x⁵ + 60x⁴)/(64x⁶ + 160x⁵ + 100x⁴)
B.
F'(x) = (53x⁶ + 120x⁵ + 45x⁴)/(55x⁶ + 166x⁵ + 103x⁴)
C.
F'(x) = (50x⁶ + 118x⁵ + 60x⁴)/(52x⁶ + 172x⁵ + 97x⁴)
D.
F'(x) = (49x⁶ + 122x⁵ + 60x⁴)/(52x⁶ + 157x⁵ + 106x⁴)
30. 
Selecciona la derivada de: f(x) = ( - 6x³ + 7x²)/(7x² + x)
A.
F'(x) = ( - 47x⁴ - 18x³ + 10x²)/(61x⁴ + 23x³ + x²)
B.
F'(x) = ( - 42x⁴ - 12x³ + 7x²)/(49x⁴ + 14x³ + x²)
C.
F'(x) = ( - 41x⁴ - 22x³ + 13x²)/(43x⁴ + 11x³ - 2x²)
D.
F'(x) = ( - 43x⁴ - 10x³ + x²)/(49x⁴ + 11x³ + 13x²)
31. 
Selecciona la derivada de: f(x) = ( - 8x⁶ + 6x⁵)/(6x⁵ - 3x⁴)
A.
F'(x) = ( - 53x¹⁰ + 40x⁹ - 18x⁸)/(51x¹⁰ - 27x⁹ + 24x⁸)
B.
F'(x) = ( - 49x¹⁰ + 40x⁹ - 18x⁸)/(36x¹⁰ - 45x⁹ - 3x⁸)
C.
F'(x) = ( - 48x¹⁰ + 48x⁹ - 18x⁸)/(36x¹⁰ - 36x⁹ + 9x⁸)
D.
F'(x) = ( - 47x¹⁰ + 52x⁹ - 30x⁸)/(48x¹⁰ - 39x⁹ + 0x⁸)
32. 
Selecciona la derivada de: f(x) = ( - 2x⁶ - 4x⁵)/(6x⁵ + 3x⁴)
A.
F'(x) = ( - 13x¹⁰ - 20x⁹ + 0x⁸)/(33x¹⁰ + 27x⁹ + 6x⁸)
B.
F'(x) = ( - 15x¹⁰ - 4x⁹ - 18x⁸)/(48x¹⁰ + 21x⁹ + 9x⁸)
C.
F'(x) = ( - 12x¹⁰ - 16x⁹ - 21x⁸)/(39x¹⁰ + 36x⁹ + 9x⁸)
D.
F'(x) = ( - 12x¹⁰ - 12x⁹ - 12x⁸)/(36x¹⁰ + 36x⁹ + 9x⁸)
33. 
Selecciona la derivada de: f(x) = (4x⁵ - 6x⁴)/( - 5x⁴ + 9x³)
A.
F'(x) = ( - 20x⁸ + 72x⁷ - 54x⁶)/(25x⁸ - 90x⁷ + 81x⁶)
B.
F'(x) = ( - 20x⁸ + 74x⁷ - 45x⁶)/(40x⁸ - 87x⁷ + 69x⁶)
C.
F'(x) = ( - 20x⁸ + 68x⁷ - 51x⁶)/(34x⁸ - 78x⁷ + 72x⁶)
D.
F'(x) = ( - 16x⁸ + 68x⁷ - 69x⁶)/(40x⁸ - 81x⁷ + 87x⁶)
34. 
Selecciona la derivada de: f(x) = ( - 7x³ - 7x²)/( - 2x² - 6x)
A.
F'(x) = (16x⁴ + 88x³ + 36x²)/(7x⁴ + 33x³ + 27x²)
B.
F'(x) = (14x⁴ + 84x³ + 42x²)/(4x⁴ + 24x³ + 36x²)
C.
F'(x) = (15x⁴ + 74x³ + 30x²)/( - 8x⁴ + 21x³ + 51x²)
D.
F'(x) = (19x⁴ + 90x³ + 42x²)/(13x⁴ + 27x³ + 21x²)
35. 
Selecciona la derivada de: f(x) = (10x⁴ - 9x³)/(7x³ + 2x²)
A.
F'(x) = (74x⁶ + 38x⁵ - 3x⁴)/(61x⁶ + 25x⁵ + 13x⁴)
B.
F'(x) = (69x⁶ + 36x⁵ - 21x⁴)/(61x⁶ + 43x⁵ + 10x⁴)
C.
F'(x) = (70x⁶ + 40x⁵ - 18x⁴)/(49x⁶ + 28x⁵ + 4x⁴)
D.
F'(x) = (66x⁶ + 40x⁵ - 6x⁴)/(49x⁶ + 16x⁵ - 11x⁴)
36. 
Selecciona la derivada de: f(x) = (9x⁴ - 2x³)/(8x³ + 8x²)
A.
F'(x) = (67x⁶ + 136x⁵ - 7x⁴)/(55x⁶ + 113x⁵ + 70x⁴)
B.
F'(x) = (75x⁶ + 152x⁵ - 28x⁴)/(73x⁶ + 113x⁵ + 64x⁴)
C.
F'(x) = (67x⁶ + 134x⁵ - 16x⁴)/(76x⁶ + 143x⁵ + 58x⁴)
D.
F'(x) = (72x⁶ + 144x⁵ - 16x⁴)/(64x⁶ + 128x⁵ + 64x⁴)
37. 
Selecciona la derivada de: f(x) = ( - 4x⁵ - 6x⁴)/( - 3x⁴ - 2x³)
A.
F'(x) = (12x⁸ + 16x⁷ + 12x⁶)/(9x⁸ + 12x⁷ + 4x⁶)
B.
F'(x) = (14x⁸ + 12x⁷ + 6x⁶)/(9x⁸ + 0x⁷ - 2x⁶)
C.
F'(x) = (11x⁸ + 16x⁷ + 15x⁶)/(9x⁸ + 21x⁷ - 11x⁶)
D.
F'(x) = (8x⁸ + 8x⁷ + 15x⁶)/(24x⁸ + 21x⁷ + 13x⁶)
38. 
Selecciona la derivada de: f(x) = ( - 3x⁶ - 10x⁵)/( - 10x⁵ - 3x⁴)
A.
F'(x) = (25x¹⁰ + 8x⁹ + 24x⁸)/(97x¹⁰ + 60x⁹ + 21x⁸)
B.
F'(x) = (30x¹⁰ + 18x⁹ + 30x⁸)/(100x¹⁰ + 60x⁹ + 9x⁸)
C.
F'(x) = (27x¹⁰ + 14x⁹ + 24x⁸)/(109x¹⁰ + 54x⁹ + 15x⁸)
D.
F'(x) = (30x¹⁰ + 24x⁹ + 33x⁸)/(91x¹⁰ + 54x⁹ + 21x⁸)
39. 
Selecciona la derivada de: f(x) = ( - 4x⁶ + 10x⁵)/(3x⁵ - 5x⁴)
A.
F'(x) = ( - 10x¹⁰ + 48x⁹ - 59x⁸)/(6x¹⁰ - 24x⁹ + 13x⁸)
B.
F'(x) = ( - 10x¹⁰ + 44x⁹ - 50x⁸)/(0x¹⁰ - 45x⁹ + 28x⁸)
C.
F'(x) = ( - 12x¹⁰ + 40x⁹ - 50x⁸)/(9x¹⁰ - 30x⁹ + 25x⁸)
D.
F'(x) = ( - 9x¹⁰ + 34x⁹ - 47x⁸)/(24x¹⁰ - 42x⁹ + 22x⁸)
40. 
Selecciona la derivada de: f(x) = ( - 10x⁴ - 6x³)/(8x³ - 8x²)
A.
F'(x) = ( - 85x⁶ + 160x⁵ + 36x⁴)/(76x⁶ - 143x⁵ + 70x⁴)
B.
F'(x) = ( - 82x⁶ + 150x⁵ + 63x⁴)/(61x⁶ - 140x⁵ + 49x⁴)
C.
F'(x) = ( - 77x⁶ + 168x⁵ + 63x⁴)/(58x⁶ - 119x⁵ + 61x⁴)
D.
F'(x) = ( - 80x⁶ + 160x⁵ + 48x⁴)/(64x⁶ - 128x⁵ + 64x⁴)
41. 
Selecciona la derivada de: f(x) = (6x³ - 3x²)/(6x² - 6x)
A.
F'(x) = (36x⁴ - 72x³ + 18x²)/(36x⁴ - 72x³ + 36x²)
B.
F'(x) = (32x⁴ - 64x³ + 18x²)/(36x⁴ - 72x³ + 36x²)
C.
F'(x) = (33x⁴ - 82x³ + 21x²)/(36x⁴ - 72x³ + 36x²)
D.
F'(x) = (37x⁴ - 80x³ + 30x²)/(36x⁴ - 72x³ + 36x²)
42. 
Selecciona la derivada de: f(x) = ( - 2x³ + 6x²)/( - 9x² - 9x)
A.
F'(x) = (13x⁴ + 46x³ - 42x²)/(81x⁴ + 162x³ + 81x²)
B.
F'(x) = (18x⁴ + 36x³ - 54x²)/(81x⁴ + 162x³ + 81x²)
C.
F'(x) = (14x⁴ + 42x³ - 51x²)/(81x⁴ + 162x³ + 81x²)
D.
F'(x) = (22x⁴ + 36x³ - 63x²)/(81x⁴ + 162x³ + 81x²)
43. 
Selecciona la derivada de: f(x) = (3x⁴ + 5x³)/(7x³ - 6x²)
A.
F'(x) = (21x⁶ - 38x⁵ - 21x⁴)/(49x⁶ - 84x⁵ + 36x⁴)
B.
F'(x) = (21x⁶ - 42x⁵ - 30x⁴)/(49x⁶ - 84x⁵ + 36x⁴)
C.
F'(x) = (21x⁶ - 36x⁵ - 30x⁴)/(49x⁶ - 84x⁵ + 36x⁴)
D.
F'(x) = (18x⁶ - 32x⁵ - 18x⁴)/(49x⁶ - 84x⁵ + 36x⁴)
44. 
Selecciona la derivada de: f(x) = ( - 3x⁶ + 9x⁵)/( - 4x⁵ - 9x⁴)
A.
F'(x) = (11x¹⁰ + 48x⁹ - 78x⁸)/(16x¹⁰ + 72x⁹ + 81x⁸)
B.
F'(x) = (12x¹⁰ + 62x⁹ - 93x⁸)/(16x¹⁰ + 72x⁹ + 81x⁸)
C.
F'(x) = (7x¹⁰ + 62x⁹ - 72x⁸)/(16x¹⁰ + 72x⁹ + 81x⁸)
D.
F'(x) = (12x¹⁰ + 54x⁹ - 81x⁸)/(16x¹⁰ + 72x⁹ + 81x⁸)
45. 
Selecciona la derivada de: f(x) = (7x⁴ - 6x³)/(x³ + 6x²)
A.
F'(x) = (7x⁶ + 84x⁵ - 36x⁴)/(x⁶ + 12x⁵ + 36x⁴)
B.
F'(x) = (12x⁶ + 84x⁵ - 24x⁴)/(x⁶ + 12x⁵ + 36x⁴)
C.
F'(x) = (10x⁶ + 82x⁵ - 48x⁴)/(x⁶ + 12x⁵ + 36x⁴)
D.
F'(x) = (4x⁶ + 82x⁵ - 27x⁴)/(x⁶ + 12x⁵ + 36x⁴)
46. 
Selecciona la derivada de: f(x) = (9x⁵ + 9x⁴)/( - 10x⁴ - 4x³)
A.
F'(x) = ( - 85x⁸ - 64x⁷ - 21x⁶)/(100x⁸ + 80x⁷ + 16x⁶)
B.
F'(x) = ( - 90x⁸ - 72x⁷ - 36x⁶)/(100x⁸ + 80x⁷ + 16x⁶)
C.
F'(x) = ( - 88x⁸ - 70x⁷ - 48x⁶)/(100x⁸ + 80x⁷ + 16x⁶)
D.
F'(x) = ( - 86x⁸ - 66x⁷ - 42x⁶)/(100x⁸ + 80x⁷ + 16x⁶)
47. 
Selecciona la derivada de: f(x) = (8x⁵ + x⁴)/(6x⁴ - 4x³)
A.
F'(x) = (49x⁸ - 74x⁷ - 13x⁶)/(36x⁸ - 48x⁷ + 16x⁶)
B.
F'(x) = (52x⁸ - 68x⁷ - 4x⁶)/(36x⁸ - 48x⁷ + 16x⁶)
C.
F'(x) = (48x⁸ - 64x⁷ - 4x⁶)/(36x⁸ - 48x⁷ + 16x⁶)
D.
F'(x) = (50x⁸ - 66x⁷ - x⁶)/(36x⁸ - 48x⁷ + 16x⁶)
48. 
Selecciona la derivada de: f(x) = (6x⁴ + 2x³)/(3x³ - x²)
A.
F'(x) = (22x⁶ - 14x⁵ - 17x⁴)/(9x⁶ - 6x⁵ + x⁴)
B.
F'(x) = (13x⁶ - 8x⁵ - 5x⁴)/(9x⁶ - 6x⁵ + x⁴)
C.
F'(x) = (21x⁶ - 4x⁵ + x⁴)/(9x⁶ - 6x⁵ + x⁴)
D.
F'(x) = (18x⁶ - 12x⁵ - 2x⁴)/(9x⁶ - 6x⁵ + x⁴)