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BIDMAS

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Question 124

Write brackets ( ) in this statement to make each statement correct. You may use more than one pair of brackets in each statement. Give your answer to part (c) in terms of kkk.

a.

4×5+3=324 \times 5 + 3 = 324×5+3=32

[1]
b.

3+4×5+6=473 + 4 \times 5 + 6 = 473+4×5+6=47

[1]
c.

2+7×5+k=9(5+k)2 + 7 \times 5 + k = 9(5 + k)2+7×5+k=9(5+k)

[1]
Markscheme

BIDMAS Questions

  1. GCSE
  2. /Maths
  3. /BIDMAS

223 exam-style questions on WJEC GCSE Maths BIDMAS. Each one has a worked solution and a mark scheme showing where the marks go.

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