### Home > CC4 > Chapter 3 > Lesson 3.3.1 > Problem 3-117

3-117.

Multiply each of the following expressions. Show all of your work. Homework Help ✎

Use a generic rectangle to multiply.

Put the products on the outside of the rectangle.

Use length times width to find the areas of the small rectangles.

Write the total area as a sum.

Follow the steps in part (a).

Follow the steps in part (a).

Follow the steps in part (a).