Question

:D

Answer 1

Is it \(\Large log_{2x+6} 144=2\)?

Answer 2

@chaser71 Luigi0210 can handle it, I believe

Answer 3

Just change it from a log to an exponential function.

Answer 4

\(\Large log_{2x+6} 144=2==> (2x+6)^2=144\)
Do you think you can solve it now?

Answer 5

Yup, and that's all there is to it~

Answer 6

Sure.

Answer 7

I think it's asking for the change in base formula. Do you know it?

Answer 8

This is the change in base formula: http://prntscr.com/3l917o

Answer 9

You need to change the exponential equation into a log.