Question 739553
log(1/5)x=-2
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The log is the exponent.
--> {{{(1/5)^(-2) = x}}}
x = 25
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log(x)125=-3
Remember The log is the exponent.
--> {{{x^(-3) = 125}}}
{{{1/x^3 = 125}}}
{{{(1/x)^3 = 125}}}
If you recognize that 5^3 = 125, then
1/x = 5
x = 1/5
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