Question

(4x+3y)²-49z², Factorize the given equation.

Answer 1

hey mate here is your answer


(4x+3y)^2 -49z^2
= (4x+3y)^2 -(7z)^2 ( by using a^2 -b^2 = (a+b) (a-b)
=(4x+3y+7z) (4x+3y-7z)