Question

Exponential form of log_7(7)=2x + 2

Answer 1

The value of x is -1/2 .

Explanation:

You have to use Logarithm Law,

`{a}^(x) = y => log_(a)(y) = x`

So for this question :

`log_(7)(7) = 2x + 2`

`1 = 2x + 2`

`2x = - 1`

`x = - (1)/(2)`