Question

Find remainder when x³+3x²+3x+1 is divided by 3+2x​

Answer 1

Step-by-step explanation:

2x+3=0

x=-3/2

p(x)=x³+3x²+3x+1

p(-3/2)=(-3/2)³+3(-3/2)²+3(-3/2)+1

0= (-27/8)+(27/4)+(-9/2)+1

0= -27+54-36+8

8

0= (-1/8)

remainder is=-1/8