Question

Resolva o agrupamento
A) ax-ay+bx-by
B) 5ax-5ay+bx-by

Answer 1

Resolva o agrupamento

A)

ax-ay+bx-by

a(x - y) + b(x - y)

(x - y)(a + b)

B)

5ax-5ay+bx-by

5a(x - y) + b(x - y)

(x - y)(5a + b)