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 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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