Question

FATORAÇAO:
simplifique as seguintes fracoes algebricas:
a) 3(x - y)² / 6 (x - y)
b) 5x - 5 / 4x - 4

Answer 1

a) 3(x-y)(x-y)/2*3 (x-y)
x-y/2
b)5 (x-1)/4(x-1)
5/4