Question

Descompuneti in factori
a) 2$x^{2}$+4x+2
b) $x^{3}$-4$x^{2}$+4x
AM NEVOIE DE AJUTOR ! DAU COROANA!

Answer 1

$a)~2x^2+4x+2=2(x^2+2x+1)=2(x+1)^2 \\ \\ b)~x^3-4x^2+4x=x(x^2-4x+4)=x(x-2)^2$