### Home > INT3 > Chapter 11 > Lesson 11.2.1 > Problem 11-59

11-59.

Expand these binomials.

For help with this problem, refer to problem 11-10 in Lesson 11.1.1.

Use the results of part (a). Let

and. Simplify.

11-59.

Expand these binomials.

For help with this problem, refer to problem 11-10 in Lesson 11.1.1.

Use the results of part (a). Let

and. Simplify.