Question

factorise (x²-x+1)²-(x²+x+1)²

Answer 1

Heya!!! User here is ur answer⤵⤵⤵

(x^2 -x+1)^2 -(x^2 + x + 1)^2

= (x^4 +x^2+1) -(x^4 +x^2 + 1)

= x^4 + x^2 +1 -x^4 -x^2 - 1

= 0

Hope so it helps