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Resta de polinomios
Autor :
ing alexader florez campuzano
1.
5x-3x
A.
2x
B.
3
C.
8z
D.
8x
2.
32x-x-20x
A.
32x-21x
B.
53x
C.
11x
D.
12y
3.
Restar 3y+2y a 2y+5y+7y
A.
10y
B.
-9y
C.
9y
D.
14y
4.
restar 5z+6z+ a 23z
A.
12z
B.
-11z+23z
C.
6z
D.
60y
5.
a 2x+3x+5x+7x retarle 10x-x
A.
17x , 11x
B.
28x
C.
6x
D.
15x