What is the right answer for question 18) ?

http://postimg.org/image/5qleq0nsx/

### 1 Answer | Add Yours

To solve `3*6^x=24`

`rArr 6^x=24/3=8`

Taking log on both sides:

`log 6^x=log8`

`rArr xlog6=log8`

`rArr x=log8/log6`

Therefore, the right choice is option **b).**

### Join to answer this question

Join a community of thousands of dedicated teachers and students.

Join eNotes