jenny89722003 jenny89722003

24-10-2017
Mathematics

contestada

Find the product of 20×9×5. Tell which property you used.

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altavistard altavistard

26-10-2017

It's the commutative property, which tells us the order in which you do this multiplication doesn't matter.

Please use * to indicate multiplication, not "x."

20*9*5 = 180*5 = 900

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