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

3-75.

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

Draw a generic rectangle. Place the

as one side of the rectangle and as another side of the rectangle. left edge top

interior top left blank

interior top right blank

left edge bottom

interior bottom left blank

interior bottom right blank

bottom edge left

bottom edge right

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).