Question

Factorizacion
1) Abc + ab2 + Ab?

2)X^3 (x-y+1) - y^2 (x-y+1)

?? Como se hace?

Answer 1

1) abc +2ab+ab= ab(c+2+1)=ab(c+3) 2) x^3 (x-y+1)-y^2(x-y+1)=(x-y+1)(x^3-y^2)