Question 1169083
Evaluate the following:
a){{{log(5,(125))}}} = y
The exponent equiv of logs
{{{5^y = 125}}} (125 is 5 cubed)
y = 3
:
b){{{log(7,(sqrt(7)))}}} = y
{{{7^y = sqrt((7))}}}
exponent equiv of radical
{{{7^y = 7^(1/2)}}}
y = {{{1/2}}}
:
c){{{log((0.001))}}} = y
{{{10^y=.001}}}
{{{10^y = 10^-3}}}
y = -3