Louise begins factoring the polynomial, which has four terms. Which is the completely factored form of her polynomial?
8x3+24x2+10x+30
2(4x3+12x2+5x+15)
2[4x2(x+3)+5(X+3)]

which is the completely factored form of her polynomial?
○8x^2(x+3)^2
○2x(4x^2+5)
○2(4x^2+5) (x+3)
○2(4x^2+5) (x+3)^2​

Respuesta :

8x^3 + 24x^2 + 10x + 30

Factor out a common term, which is 2:

2(4x^3 + 12x^2+5x+15)

Now factor inside the parentheses to get final answer:

2(4x^2+5)(x+3)