LazzzyJay LazzzyJay
  • 11-09-2016
  • Mathematics
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find the sum of the digits of each multiple of 9 below

find the sum of the digits of each multiple of 9 below class=

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suzy7
suzy7 suzy7
  • 11-09-2016
they're all going to = 9
like 9•3= 27 , 7+2=9
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