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Using Properties of Logarithms

Using Properties of Logarithms 1.3 - Solution

arrow_back Return to Using Properties of Logarithms
When bases are not the same, we can solve an exponential equation by taking logarithms on each side of the equation. Note that in order to take their logarithms, both and must be positive numbers. Let's now solve our equation.
The exact solution is To find an approximate solution to three decimal places, we will use a calculator.