The equation is .
Write an exponential form.
(Original equation)
(Logarithm formula: if and only if )
Therefore, the equation in exponential form is .
The exponential form of the equation is .
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=da1e4806e5fe00260cc2f974bf50b1dd.png\")
.![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=da1e4806e5fe00260cc2f974bf50b1dd.png\")
(Original equation) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=10319e7bd2397596d44016c87b6b3bae.png\")
(Logarithm formula: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6464fe3d84d725bd37d4733459ebf62a.png\")
if and only if ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=349523b86c1b445f05a8f5ae9ea036b4.png\")
)![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=10319e7bd2397596d44016c87b6b3bae.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
.