Question

What is 3 In 5 + Inx written as a single natural logarithm?

Answer 1

`\ln {125x}`

Explanation:

First, use the property

`n\ln a = \ln a^n` to change the first term.

`ln(5^3) + \ln x \\ \ln 125 + \ln x`

Next, use the property
`\ln a + \ln b = ln(ab)` .

`\ln {125x}`