Question

ax+ay-bx-by
factorise the expressions by grouping terms​

Answer 1

Answer:-

By grouping the terms, we can easily factorise it.

$\sf ax + ay - bx - by$

$\sf = a(x + y) - b(x + y)$

$\sf =( a - b)(x + y)$

Hence, factorised form is (a-b)(x+y)

Answer 2

Answer:

ax+ay-bx-by

ax- bx +ay-by

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

(a-b)+(x+y)

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