Question

Find the reminder when (x^3-4x^2+12x+7)/x+1/2

Answer 1

Answer:

-1/8

Step-by-step explanation:

p(x) = x^3 - 4x^2+ 12x + 7

g(x) = x + 1/2

x + 1/2 = 0

x = - 1/2

p(x) = x^3 - 4x^2 + 12x + 7

p(-1/2) = (-1/2)^3 - {4(-1/2)^2} + 12(-1/2) + 7

          = -1/8 - 1 - 6 + 7

          = -1 -8 - 48 + 56/8

          = -57 + 56/8

          = -1/8

  HOPE IT HELPS....