### Home > INT3 > Chapter 8 > Lesson 8.2.1 > Problem 8-69

8-69.

Multiply and simplify each expression.

Use an area model. Remember that

.

See part (a).

See part (a).

8-69.

Multiply and simplify each expression.

Use an area model. Remember that

.

See part (a).

See part (a).