Answer :

Let, f(x) = 81x4 + 54x3 – 9x2 - 3x + 2


As per the question,

3x + 2 = 0

3x = -2

x =

Using Remainder theorem,

We know that when f(x)is divided by (2x – 1), the remainder so obtained will be .


= 16 – 16 + 4 - 4

= 0


The required remainder is 0.

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