Let P(x) = 5x^3 + 9x^2 – 10x + 6. Find the remainder of R(x) of p(x)/x-8 using synthetic or long division.
Answers:
a. 6,124
b. 3,062
c. 3,063
d. 3,061
e. 1,910
I don't need synthetic nor long division. I have a method because it's just multiple choice, who knows you haven't used synthetic or long div xD.
Remainder theorem. R(x) = 5(8)^3 + 9(8)^2 - 10(8) + 6 = 3,062.
Answer = B
