Question

is divided by (x + 3).
6. Find the remainder when the expression (4x + 8x2 -
4x - 7) is divided by (2x + 1).
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Answer 1

question 6 anwer

REMAINDER =-x-11

Answer 2

Answer:

Remainder = -15

Step-by-step explanation:

Using Remainder Theorem

p(x) = 4x + 8x2 - 4x -7                                   (Equation 1)

g(x) =2x + 1

g(x) = 0

2x + 1 = 0

2x = -1

x = -1/2

Putting the value in the equation 1

p(-1/2) = 4 * (-1/2) + 8 * (-1/2)2 - 4 * (-1/2) - 7

          = -2 - 8 + 2 - 7

          = -15

Hence, Remainder is -15