Question

i am completely lost on this question
What is the remainder when (2x3 – 8x2 + 6x – 6) ÷ (x – 4) ?

–12

–2

8

18
i got 8 for ab abswer but i dont think it is right

Answer 1

the remainder of a polynomial f(x) by (x-a) is just f(a) so calculate for x=4

Answer 2

do i divide by 4

Answer 3

no just calculate 2x3..... for x=4

Answer 4

2(64)-8(16)+6(4)-6=your remainder

Answer 5

oh ok i see