Question

divide p(x)= 6-5x-3x²+x³ by d(x)=x+1​

Answer 1

Step-by-step explanation:

d(x) = x + 1 = 0

d(x) = x = - 1

p(x) = 6 - 5x - 3x² + x³

p(-1) = 6 - 5(-1) - 3(-1)² + (-1)³

p(-1) = 6 - (-5) - 3(1) + (-1)

p(-1) = 6 + 5 - 3 - 1

p(-1) = 7