boopbeep62 boopbeep62
  • 11-06-2019
  • Mathematics
contestada

Evaluate the expression: 7 to the -5th power multiplied by 7 to the 3rd power.

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Cathi Cathi
  • 11-06-2019
When the bases are the same you add the exponents

-5+3 ==-2
7^-2 or. 1/49
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