Question

How do you solve `3Log_5 x - Log_5 4 = Log_5 16`?

Answer 1

`x=4`

Explanation:

`3log_5x-log_(5)4=log_(5)16`

or `log_5x^3-log_(5)4=log_(5)16`

or `log_5x^3/4=log_(5)16`

or `x^3/4=16`

or `x^3=64`

or `x=4`