5e^.2x=7

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- Dec 21st 2009, 11:26 AMmath321logarithmic problem
5e^.2x=7

- Dec 21st 2009, 11:36 AMbigwave
first just need to clarify do you mean

or - Dec 21st 2009, 11:38 AMtonio
- Dec 21st 2009, 11:42 AMmath321
the second sum

and i want to find out...instead of I using the up arrow how do i get someting raised to a power - Dec 21st 2009, 11:57 AMbigwave
ln(5e^.2x) = ln7

is

so or

use latex to get the power

x^2 then highlight the expression with icon and you get after it is compiled in preview or after saving and posting - Dec 21st 2009, 12:06 PMmath321
thanks alot

i got an exam tomoro so i am just practicing