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Fractional and Negative Indices

Fractional and Negative Indices

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Question 16
a.

Given that 3−n=0.23^{-n} = 0.23−n=0.2, find the value of 3n3^n3n

[1]
b.

Hence, find the value of (3n)2(3^n)^2(3n)2

[1]
Markscheme

Fractional and Negative Indices Questions

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

352 exam-style questions on OCR 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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