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Mathematics, 17.04.2020 20:31 jayzeptor

Which shows the use of the associative property?

7 n + one-fifth = one-fifth + 7 n

7 + (one-fifth + n) = (7 + one-fifth) + n

7 (n + one-fifth) = 7 n + StartFraction 7 Over 5 EndFraction

(7 + one-fifth) + n = 7 and one-fifth + n

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Which shows the use of the associative property?

7 n + one-fifth = one-fifth + 7 n
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