Using the remainder theorem, find the remainder, when p(x) is divided by g(x), where
(px)=6x3+13x2+3,g(x)=3x+2
p(x)=6x3+13x2+3g(x)=3x+2
By remainder theorem, when p(x) is divided by ( 3x+2), then the remainder = p(−32).
Putting x = −32 in p(x), we get
p(−32)=6(−32)3+13(−32)2+3=−169+529+3=−169+529+279=−16+52+279=639=7
∴ Remainder = 7
Thus, the remainder when p(x) is divided by g(x) is 7.