Question

How do you expand `\log \sqrt { x ^ { 4} y }`?

Answer 1

`2logx+1/2logy`

Explanation:

`logsqrt(x^4y)=1/2log(x^4y)`
`=1/2logx^4+1/2logy`
`=4/2logx+1/2logy`
`=2logx+1/2logy`