Question

Divide x^3-4x^2-4x+16 by x+2​

Answer 1

Answer:

x+2=0

x= -2

P(x)=x³-4x²-4x+16

P(-2)=(-2)³-4(-2)²-4(-2)+16

P(-2)= -8-4×2+8+16

P(-2)=-8-8+8+16

P(-2)= -16+8+16

P(-2)=8

Therefore remainder =8

Answer 2

Answer:

$\huge{\boxed{\rm{\red{answer=x²-6x+8}}}}$