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Algebraic Expressions

Algebraic Expressions

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Question 26
80%

Solve the equation x−12=35\displaystyle x^{\frac{-1}{2}} = \frac{3}{5}x2−1​=53​, giving your answer as a fraction in its lowest terms.

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Markscheme

Algebraic Expressions Questions

  1. A Level
  2. /Maths
  3. /Algebraic Expressions

47 exam-style questions on Edexcel A Level Maths Algebraic Expressions, covering 1.1 Index Laws, 1.2 Expanding Brackets, 1.3 Factorising, 1.4 Negative and Fractional Indices, and 1.5 Surds. Each one has a worked solution and a mark scheme showing where the marks go.

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