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Jacoby Gill
Mathematics
19 February, 16:46
Write an expression using halving and doubling strategy to find 28x50
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Averi Morgan
19 February, 17:12
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1400
Step-by-step explanation:
Example: Halve 28 and double 50, obtaining 14 and 100; then mult. 14 and 100 to obtain 1400 (answer)
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