bewellplus.gsu.edu
sassysofi sassysofi
  • 11-01-2015
  • Mathematics
Answered

9 to the x power=3 to the 40th power


Someone explain how??

Verified Answer :

mgirma736 mgirma736
  • 11-01-2015


9^x = 3^2x

so...

2x = 40

x = 20

Answer Link

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