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6-96.

Margee thinks she can use logs to solve , since logs seem to make exponents disappear. Unfortunately, Margee is wrong. Explain the difference between equations like , in which you can use logs, and , in which it does not make sense to use logs. Homework Help ✎

Look at where the variable is in each equation.

Logarithms are used to solve equations where the variable is the exponent.
Roots (or raising to a fractional exponent) are used to solve equations where
the exponent is known and the variable is the base.

Margee should raise both sides of the equation to the th power.