Question

Resolve into factors (a+b) ^2-(x+y)^2​

Answer 1

what the- this confuses me so imma pass

Answer 2

Explanation:

(a+b) ^2-(x+y)^2

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

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