Remainder when $x^{3} + 2x^{2} - x + 1$ is divided by $(x - 1)$ is

Remainder when $x^{3} + 2x^{2} - x + 1$ is divided by $(x - 1)$ is
  1. $3$
  2. $1$
  3. $0$
  4. $-1$

Solution

$p(1) = 1 + 2 - 1 + 1 = 3$.

Asked in: MH-SSC-9

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