Use synthetic division and the remainder theorem to find P(–1) if P(x) = 2x3+3x2-x–3.

Step-by-step explanation:

Given polynomial is

By using the Synthetic division and remainder theorem we can solve it.

From the given P(-1) we can write it as

-1_|  2      3     -1    -3

      0     -2     -1     2

  _________________

      2       1      -2    -1

Hence we get the remainder -1

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step-by-step explanation: