Question

Pls help me out with this question: Find the remainder when f(x) = 12x 3 - 13x 2 - 5x + 7 is divided by (3x+2) Pls help me i will be very thankful to u

Answer 1

x=-1
12x *3-13x*2-5x+7
12*-1*3-13*-1-5*-1+7
-12*-10*-6+6
120

Answer 2

the answer is 120........