Seudónimo Seudónimo

07-09-2016
Mathematics

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Explain how you can mentally find 8x45 by using distributive property

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UneducatedBowlOfSoup UneducatedBowlOfSoup

07-09-2016

8*40 =320 .
8*5= 40 .
now add them
320+40 = 360
8*45= 360
It's not really mentally , and you should never of math mentally . Good luck

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