synthetic division?

0 ⤊

(5x^3+6x-8) / (x+2)

now i worked it...pls tell me if my answers right??

(x+2) (5x^3-10x^2+26x-60)

bc i have no way of telling. and if wrong pls tell me wat i did wrong!

2007-10-11 11:06:00 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

The coefficients from the synthetic division is correct, but the equation you have is wrong

(x+2)(5x^2-10x+26) with remainder -60

2007-10-11 11:12:08 · answer #1 · answered by norman 7 · 0⤊ 0⤋

no it's 5x^2-10x+26 remainder -60

you did it right you just wrote the answer wrong.

2007-10-11 18:14:53 · answer #2 · answered by Anonymous · 0⤊ 0⤋