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Fractional and Negative Indices

Fractional and Negative Indices

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Question 184

Given that (3n)2=25(3^n)^2 = 25(3n)2=25, find the value of 3−n3^{-n}3−n

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Fractional and Negative Indices Questions

  1. GCSE
  2. /Maths
  3. /Fractional and Negative Indices

352 exam-style questions on Eduqas GCSE Maths Fractional and Negative Indices. Each one has a worked solution and a mark scheme showing where the marks go.

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