### Home > PC3 > Chapter 9 > Lesson 9.2.3 > Problem 9-131

9-131.

Solve each of the following equations for all real .

Let

. Then solve:

Let

. Then solveby factoring and using the Zero Product Property.

9-131.

Solve each of the following equations for all real .

Let

. Then solve:

Let

. Then solveby factoring and using the Zero Product Property.