Factorise 25(2x+y)2-16(x-y)2

Login

Factorise
25(2x+y)²-16(x-y)²

25 {(2 x + y)}^{2} - 16 {(x - y)}^{2} = [{\{5 (2 x + y)\}}^{2} - {\{4 (x - y)\}}^{2}] = [(10 x + 5 y - 4 x + 4 y) (10 x + 5 y + 4 x - 4 y)] = (6 x + 9 y) (14 x + y)

Aakash EduTech Pvt. Ltd.

What are you looking for?