mars1234 mars1234

24-08-2017
Mathematics

contestada

Which expression is equal to 7(1+3)

A.) 7+21

B.) 7+3

C.) 1+21

D.) 7+4

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spaintory spaintory

24-08-2017

I would say D. 7+4 because it is the only one that makes since to me

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carliecryer carliecryer

24-08-2017

the answer is actually a.) 7+21 because when you distribute the 7 to 1+3, that's what it equals

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