princejad princejad

12-12-2017
Mathematics

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use properties to compare expression 5 x ( 6 x 3 )and ( 5 x 6) x 3

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harpazo harpazo

12-12-2017

5(6*3) = 5(18) = 90

(5*6)3 = (30)3 = 90

The answer is the same by the associative law.

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