### Home > AC > Chapter 10 > Lesson 10.1.4 > Problem 10-39

10-39.

Multiply or divide the expressions below. Express your answers as simply as possible.

For more help with multiplying and dividing fractional expressions, see problem 10-30.

Factor the expressions and multiply the two fractions.

Simplify by looking for factors from the numerator and the denominator that make 'one'.