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1.5.6 Polynomials and rational expressions

1.5.6 Polynomials and rational expressions

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Question 16

It is given that f(x)=x3+2x2−5x−6f(x) = x^3 + 2x^2 - 5x - 6f(x)=x3+2x2−5x−6

One of the expressions below is a factor of f(x)f(x)f(x).

Identify this factor.

Circle your answer.

A

(x−1)(x - 1)(x−1)

B

(x+1)(x + 1)(x+1)

C

(x−3)(x - 3)(x−3)

D

(x+4)(x + 4)(x+4)

Markscheme

1.5.6 Polynomials and rational expressions Questions

  1. A Level
  2. /Maths
  3. /1.5.6 Polynomials and rational expressions

113 exam-style questions on AQA A Level Maths 1.5.6 Polynomials and rational expressions. Each one has a worked solution and a mark scheme showing where the marks go.

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