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Home > PC3 > Chapter 5 > Lesson 5.2.3 > Problem 5-86

5-86.

Solve each logarithmic equation.  

Compute without a calculator

  1.  

    Rewrite the equation in exponential form. Remember that the base in this case is .

    Recall that the domain of the basic logarithmic function is .

  1.  

  1.  

    Rewrite the equation in exponential form.