Question

NEED THE CORRECT ANSWER ASAP, PLEASE HELP!!! Drag and drop the expressions into the boxes to correctly complete the proof of the polynomial identity.

(x2+y2)2+2x2y2−y4=x2(x2+4y2)

Answer 1

• See attached

Explanation:

The proof is attached

The first line is according to the identity:

• (a + b)² = a² + 2ab + b², where a = x² and b = y²

The second line is simplification where y⁴ cancels and 2x²y² doubles.

The third line is about taking the common factor of x² and factorizing.