(x + 4)² + (x + 3)(x – 4)
(2x-3)² - 2(x-1)²
(3x+4)+(5x-5)=
(x²+5) + (2x-6) – (x-4)+(-x+5)
(3x² − 5x) • (2x³ + 4x² − x + 2)
(x³-x²+x-2) / (x+1)
8x-1
2x² -8x +7
2x² +7x+4
6x^5 + 2x^4 − 23x³ + 11x² − 10x
(x²-2x+3) / -5
x²+2x-3
