Question

2
(x² + 2y) (x ² - ky)​

Answer 1

Answer:

x²(x²-ky)+2y(x²-ky)

x⁴-x²ky+2x²y-2ky²

Answer 2

Step-by-step explanation:

x²(x²-ky) +2y(x²-ky)

x4-x²ky+x²2y-2ky²=0

k=2 OK friend