Solving Equations

Mathematics
Tutor: None Selected Time limit: 1 Day

Solve the equation:  3^2x - 9(3^-2x) = 8

Apr 28th, 2015

3^2x - 9(3^-2x) = 8

3^2x - 9( 1/3^2x) = 8


x = 1.................................................................

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Apr 28th, 2015

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Apr 28th, 2015
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