Question

(x²+x-2)(x²-x+2)
Simplify​

Answer 1

Answer:

I have done with two methods answers are different i am not sure but u can check which one is correct.

Step-by-step explanation:

PLEASE FOLLOW ME

Answer 2

(x²+x-2)(x²-x+2)

Step-by-step explanation:

=x²(x²-x+2) + x(x²-x+2) -2(x²-x+2)

=x⁴-x³+2x²+x³-x²+2x-2x²+2x-4

[here ,(-x³and +x³) and (+2x²and -2x²) will be cancelled]

=x⁴-x²+4x-4

This is the answer!

I HOPE THIS WILL HELP YOU