Question

(x³+x² - x) (x²-x+1)
please ans asap ​

Answer 1

$\sf{(x^3+x^2−x)(x^2−x+1)}$

$\sf{=(x^3+x^2+−x)(x^2+−x+1)}$

$=(x^3)(x^2)+(x^3)(−x)+(x^3)(1)+(x^2)(x^2)+(x^2)(−x)+(x^2)(1)+(−x)(x^2)+(−x)(−x)+(−x)(1)$

$\sf{=x^5−x^4+x^3+x^4−x^3+x^2−x^3+x^2−x}$

$\sf{=x^5−x^3+2x^2−x}$