Question

Factors of ax + bx – ay – by is

Answer 1

$\huge\mathcal\color{navy}{Solution}$

ax+bx+ay+by

ax+bx+ay+by=x(a+b)+y(a+b)

ax+bx+ay+by=x(a+b)+y(a+b)ax+bx+ay+by=(x+y)(a+b)

Answer 2

$\underline{Question}$

Factors of ax + bx – ay – by is

$\underline{SOLUTION}$

SOLUTION

➡

$\begin{gathered}\: \: \:ax + bx - ay - by \\ \\ = (ax - ay) +( bx - by) \\ \\ = a(x - y) + b(x - y) \\ \\ = (x - y)(a + b)\end{gathered}$

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