Question

Convert
the following
into logarithmic form
I) 7x=1/49​

Answer 1

Step-by-step explanation:

$7x = \frac{1}{49} \\ x = \frac{1}{ {7}^{2} } \\ taking \: log \: both \: sides \\ log(x) = log( \frac{1}{7 {}^{2} } ) \\ log(x ) = log(1) - log(7 {}^{2} ) \\ log(x ) = 0 - log(7 {}^{2} ) \\ log(x) = - 2 log(7) \: \: \: \: \: \: \: \: ans$