Question

If p(x) = x² + 4x + 2 then what will be the remainder when p(x) is divided by
x + 2 ?​

Answer 1

To find remainder only

p(x) = x²+ 4x +2

For, X+2=0

X= -2

p (-2) = (-2)² + 4 (-2) + 2

= 4 + (-8) +2

= 4 - 8 +2

= -2

Remainder of X = -2

r ( x ) = -2