Question

(d) 25(a+b)2 – (a - b)2​

Answer 1

Hii it's tom85

{5(a + b)}^2 - (a - b )^2

(5a + a + b - b )( 5a - a +b+ b)

6a (4a +2b )

___________/\__________☺️

hope it may helps you

Answer 2

Answer:

may this would help you