Question

Find the remainder when x³ − 2x² + x + 1 is divided by (x + 1) please please help me

Answer 1

Step-by-step explanation:

we equate x+1 with 0

x+1=0

x=-1

put that in equation

-1-(2×1)+(-1)+1

-1-2-1+1

=-3

remainder=-3

I think this is the answer

Answer 2

Step-by-step explanation:

x + 1 =0

x = -1

p(x) y= x3 -2x2 + x+1

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

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

p(-1) = -3