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Home > AC > Chapter 8 > Lesson 8.2.4 > Problem 8-77

8-77.

Solve the equations below for . Check your solutions.

  1.   

    Use the Zero Product Property.

     or 

  1. Factor and find values of that satisfy the equation.

  1. Find the GCF, factor, and find values for that satisfy the equation.

  1. This is a difference of squares, a special case.