Question

use the factor theorem to determine whether the first polynomial is a factor of the second polynomial


x-3 ; x^3 - x^2 - x - 15

Answer 1

(x^3 - x^2 - x - 15 ) /( x-3) = x^2+2x+5

Answer 2

thanks you soo much !

Answer 3

yup

Answer 4

what about x^3-5x^2+3x-2/x+1 ?

Answer 5

never mind it a completely different topic

Answer 6

x62-4x+1 - 3/x+1 so no

Answer 7

yeah turned out to have to do with synthetic division

Answer 8

right