Question

find the reminders of x cube + 3 X square + 3 X + 1 is divided by the X + 1​

Answer 1

Answer:g(x)=x^3+3x^2+3x+1

Let x+1=0

x=0-1

x=-1

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

= -1+3-3+1

=0 (since,-3&3 can be cancelled and -1&1 can be cancelled)

Hope this helps you out!!