Substitution
66
Medium
0/2

h=2r2−5h = 2r^2 - 5h=2r2−5

r=−6r = -6r=−6

Work out the value of hhh.

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Substitution Questions

Practise Edexcel GCSE Maths Substitution with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Substitution Questions

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