### Home > INT2 > Chapter 3 > Lesson 3.2.1 > Problem 3-75

3-75.

Multiply each polynomial. That is, change each product to a sum. Homework Help ✎

Draw a generic rectangle. Place the

as one side of the rectangle and as another side of the rectangle. Find the area of each part of the rectangle by multiplying

. Then combine like terms.

Follow the same steps from part (a), but your generic rectangle will have six boxes instead of four.

Follow the same steps from part (a).

Follow the same steps from part (a).