Question

Find the remainder of x^3 + 3x^2 + 3x +2 ÷ x +1

Answer 1

x+1=0

x=-1

By using reminder theorem we get,

f(x)=x³+3x²+3x+2

f(-1)=(-1)³+3(-1)²+3(-1)+2

f(-1)=-1+3-3+2

f(-1)=1

therefore,reminder is 1

hope it helps

:-)

Answer 2

Step-by-step explanation:

x+1=0

×=-1

p(-1)=(-1)^3+3(-1)^2+3(-1)+2

=(-1)+3+(-3)+2

=2+(-1)

=1,,