Question

Find the remainder when x2+3x2+3x+1 is divided by the x+1

Answer 1

Step-by-step explanation:

x2+3x2+3x+1 === ??????

Answer 2

Answer:

x+1 = 0

x = -1

 (-1)^2 + 3(-1)^2 + 3(-1) +1

= 1 + 3 - 3 + 1

= 5 - 3

= 2