robertcoe332 robertcoe332
  • 15-09-2017
  • Mathematics
contestada

Simplify the expression using properties of exponents.

12a-9b-4

9a2b6

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lilmoneygreen149 lilmoneygreen149
  • 19-09-2017
check out -m-a-t-h-w-a-y-.-c-o-m- (This helps a lot!)
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