### Home > INT2 > Chapter 4 > Lesson 4.2.1 > Problem 4-64

4-64.

Factor each polynomial completely. Hint: Look for common factors.

Factor out a

, then factor as .

is a common factor. One factor is

.

This is a perfect square trinomial.

4-64.

Factor each polynomial completely. Hint: Look for common factors.

Factor out a

, then factor as .

is a common factor. One factor is

.

This is a perfect square trinomial.