Asked by Ard

find the remainder when the polynomial f(x)=12xcube -13x^-5x+7 is divided (3x+2)
Answered by Reiny
did you mean:

(12x^3 - 13x^2 - 5x + 7) ÷ (3x+2) ?

verify

if so, simply find f(-2/3) , using the remainder theorem