sseverino3 sseverino3

26-05-2020
Mathematics

contestada

Type an equivalent expression to show the relationship of multiplication and addition
7+7+7+7+7

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bkatetyson bkatetyson

26-05-2020

7 • 5

Multiplication is basically repeated addition. So to convert repeated addition to multiplication, we take the number being added (7) and multiply it be the number of addens (5). Therefore, 7+7+7+7+7 = 5 • 7

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