Question

log2x=4
i need help.

Answer 1

you want to find x?

Answer 2

yes i believe so.

Answer 3

is it \[\log_{2} x?\]

Answer 4

or \[\log(2x)\]

Answer 5

thank you!

Answer 6

if it is \[\log(2x)=4\]
then exponentiate both sides
i.e,\[e[\log(2x)]=e^4\]
it becomes:
\[2x=e^4\]
\[x=\frac{ e^4 }{ 2 }\]