nickname22
nickname22 nickname22
  • 11-12-2014
  • Mathematics
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What is the missing exponent?

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What is the missing exponent images included class=
What is the missing exponent images included class=

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konrad509
konrad509 konrad509
  • 11-12-2014
[tex]\frac{8^{-5}}{(8^{-7})^2}=\frac{8^{-5}}{8^{-14}}=8^{9}\\ [/tex]
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