Question

помогите решить 2x³-8xy-x²y+4y²​

Answer 1

$2^{3}$х-8ху-$x^{2}$у+4$y^{2}$=2х($x^{2}$-4у)-у($x^{2}$-4у)=($x^{2}$-4у)(2х-у)