Question

Factorize (2x-3y)^2 - 4y^2 step by step

Answer 1

Answer:

hey mate

(2x-3y)²-4y²

[ (2x)²+(3y)²-2×2x×3y] -4y²

4x²+9y²-12xy-4y²

4x²+5y²-12xy

using identity

(x+y)² = x²+y²-2xy

hope it will help you