Question

The value of x from log144 ÷ log 12 =log x

Answer 1

Heya !!

Here is your solution :

$log \: 144 \: \div \: log \: 12 \: = \: log \: x \\ \\ log_{12} \: 144 \: = \: log \: x \\ \\ log_{12} \: 12 ^{2} = \: log \: x \\ \\ 2 \: log_{12} \: 12 \: = \: log \: x \\ \\ 2 \: \times \: 1 = \: log \: x \\ \\ 2 \: = \: log \: x \\ \\ now \: \: using \: antiog \\ \\ {10}^{2} = \: x \\ \\ x \: = \: 100$

Hope it helps !!

Answer 2

Heya.....gm     log(144) /log(12) = log(x)       => log(12)^2 /log(12) = log(x)       => 2 log(12) /log(12) = log(x)       => log(x) = 2       x = 10^2 = 100        Tysm......@Gozmit