Question

who is asking question chage into passive voice

Answer 1

The question is being asked by whom .

Answer 2

Answer:(x²+y²)(x²+y²) + (xy)(xy)

Explanation:

x⁴+x²y²+y⁴

= x⁴+ y⁴+x²y²

= (x²+y²)² +(xy)²

= (x²+y²)(x²+y²) + (xy)(xy)