Question

simplify the following (x*2-y^2)^2±4x^2y^2​

Answer 1

Answer:

(x²+y²)²

Explanation:

(x²-y²)²+4x²y²

= (x²)²+(y²)²-2x²y²+4x²y²

= (x²)²+(y²)²+2x²y²

= (x²+y²)²

••••

Answer 2

Answer:

thank you for the answer