What is the remainder when is divided by (x - 1)?

Answer and explanation

Correct answer: A. 17

  1. Step 1: By the remainder theorem, the remainder on division by (x - a) is f(a).
  2. Step 2: f(1) = 17.
Answer
17.
Why not the others: 3 evaluates at -1 instead of 1; 6 is the constant term.

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