lorettasheetz1 lorettasheetz1

08-10-2017
Mathematics

contestada

What's the commutative property to 13x7x21 to rearrange the terms and still get the same solution.

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ealvinaiyappa ealvinaiyappa

08-10-2017

Hi dear......
Commutative property states
a*b*c=c*b*a
so therefore
13*7*21=21*7*13
while multiplying yo get same answer

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