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01-03-2017
Mathematics

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Sue wants to use mental math to find 7 x 53. Write an expression she could use

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Аноним Аноним

01-03-2017

Distributive property of multiplication ! Here's how :( 7X50) + (7X3) = unknown unknown = 371

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Аноним Аноним

01-03-2017

7 x 53 = (7 x 50) + (7 x 3)

Answer Link

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