quicknat quicknat
  • 14-04-2022
  • Mathematics
contestada

what is the solution to the exponential equation 8x = 1/4

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clarkmar003
clarkmar003 clarkmar003
  • 14-04-2022

Divide each term in

8x=1/4 by 8 and simplify.

Exact Form: x=1/32

Decimal Form: x=0.03125

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loneguy
loneguy loneguy
  • 14-04-2022

[tex]~~~8^x = \dfrac 14\\\\\implies 2^{3x} = 2^{-2}\\\\\implies 3x = -2 \\\\\implies x = -\dfrac 23[/tex]

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