Question

Factor the polyomial completely using any method
3n^3-10n^2-48n+160
Medal given if answered

Answer 1

3n(n2-16)-10(n2-16)=(3n-10)(n2-16)

Answer 2

n^2(3n-10)-16(3n-10)
(3n-10)(n^2-16)
(3n-10)(n+4)(n-4)

Answer 3

yes n2-16=(n-4)(n+4)

Answer 4

jhonyy9, that's not completely

Answer 5

thanks guys , medal gievn

Answer 6

n=4 is a factor, so we will use synthetic division from here:

Answer 7

I mean a zero

Answer 8

Synthetic Division? For this? Not necessary

Answer 9

(n-4)(3n^2+2n-40)...

Answer 10

(n+4)(n-4)(3n-10)
is the answer

Answer 11

Man I'm lagging, I couldn't see any of your answers when I posted :/