Question

Log 81 base √3 is equal to ?

Answer 1

Answer:

$log_{\sqrt{3} } 81$ = x

81=$(\sqrt{3}) ^{x}$    [∵$log_{a } p$=b ⇒p=$a^{b}$]

$(\sqrt{3}) ^{8}$=$(\sqrt{3}) ^{x}$

⇒x=8

Hope it helps you.