Question

ax + bx - ay - by factories​

Answer 1

Step-by-step explanation:

ax + bx - ay - by

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

(a+b)(x-y)

Answer 2

Step-by-step explanation:

$\bold \green {ax + bx - ay - by }\\ \bold \red {x(a + b) - y(a + b)} \\ \bold \blue{(a + b)(x - y)..}$