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Mathematics, 01.07.2020 17:01 lukas27

Question 9 - (3 marks available ) By rounding to 1 significant figure, estimate the answers to these questions:
a)
17 x 82
b)
54 * 671
c)
207 x 643

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Question 9 - (3 marks available ) By rounding to 1 significant figure, estimate the answers to thes...

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