Question

using remainder theorem find the remaindo when 3x3 - 5x2 is fivilled by x+2
please help me and give properly the answer ​

Answer 1

Using Remainder Theorem,

g(x)=0

x+2=0

x=-2

P(x)=3x³-5x²

P(-2)=3(-2)³-5(-2)²

-8×3-5×4

-24-20

-44.