5e^.2x=7
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first just need to clarify do you mean or
Originally Posted by math321 5e^.2x=7 Hint: if , then taking natural logarithm on both sides we get , provided, of course, Tonio
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
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
Last edited by bigwave; Dec 21st 2009 at 11:04 AM. Reason: spelling
thanks alot i got an exam tomoro so i am just practicing
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