### Home > CCAA8 > Chapter 8 Unit 9 > Lesson CCA: 8.2.3 > Problem 8-85

8-85.

Solve the equations below for . Check your solutions.

Use the Zero Product Property.

or

Factor and find values of

that satisfy the equation.

Find the GCF, factor, and find values for

that satisfy the equation.

This is a difference of squares, a special case.