Срочно!!!2. х(х+3)(х-1)=х²(х+2)

Question

Срочно!!!
2. х(х+3)(х-1)=х²(х+2)

Answer 1

(х^2+3х)*(х-1)-х^3-2х^2=0 х^3-х^2+3х^2-3х-х^3-2х^2=0 -3х=0 х=0