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Rearranging Harder Formulae

Rearranging Harder Formulae

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Question 30

Make r r\,r the subject of the formula 1s=1r+1t\displaystyle \frac{1}{s} = \frac{1}{r} + \frac{1}{t}s1​=r1​+t1​

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Rearranging Harder Formulae Questions

  1. GCSE
  2. /Maths
  3. /Rearranging Harder Formulae

215 exam-style questions on CCEA GCSE Maths Rearranging Harder Formulae. Each one has a worked solution and a mark scheme showing where the marks go.

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