Question

When divided by x - 1, the polynomial P(x) = x5 + 2x3 +Ax + B, where A and B are constants, the remainder is equal to 2. When P(x) is divided by x + 3, the remainder is equal -314. Find A and B.

Answer 1

@jabez177

Answer 2

@lengendarynikkie

Answer 3

@ldhmorris

Answer 4

find P(1) i.e., put x=1 in P(x) then put P(1)=2
find P(-3) i.e., put x=-3 in P(x) then put P(-3)=-314
you get two equations in A and B
solve and find A and B