Question

Find the remainder when x³+3x²+3x+1 is divided by x+π(By remainder and factor theorem)

Answer 1

hope it may help u
dividing x^3+3x^2+3x1(divident) by x+1(divisor)
step 1: 
put divisor=0
x+1=0
x=-1
step 2:
letp(x)=x^3+3x^2+3x+1
putting x=-1
p(-1)=-1^3+3(-1)^2+3(-1)+1
-1+3-3+1
=0
thus remainder=0