How do you write the equation $81^{\frac{1}{2}} = 9$ $81^(1/2)=9$ into logarithmic form?

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Answer 1 · 2018-08-06T12:16:33

$\frac{1}{2} log 81 = log 9$ $color(indigo)(1/2 log 81 = log 9$

$81^{\frac{1}{2}} = 9$ $81^(1/2) = 9$

Taking Log on both sides,

${log (81)}^{\frac{1}{2}} = log 9$ $log(81)^(1/2) = log 9$

$\frac{1}{2} log 81 = log 9$ $color(indigo)(1/2 log 81 = log 9$

$\frac{1}{2} {log (9)}^{2} = log 9$ $color(green)(1/2 log(9)^2 = log 9$

How do you write the equation 81^(1/2)=98112=981^(1/2)=9 into logarithmic form?