Question

Evaluate. log(3)5 = _____

0.68
1.46
0.60

Answer 1

By using the base change formula, which states

`\log _(a)b= (\log b)/(\log a)`

The given equation is
`\log _(3)5= (\log 5)/(\log 3)`

By substituting the values of log 5 and log 3.

`= (0.6989)/(0.477)`

= 1.46