CPM Homework Banner

Home > CCA > Chapter 4 > Lesson 4.2.3 > Problem 4-64

4-64.

Use generic rectangles to multiply each of the following expressions. Homework Help ✎

  • Draw a generic rectangle.

  • Multiply the value of the column and the value of the row to find the value of each box in the rectangle.

4.2.3.rectangle HWHa

4.2.3.rectangle HWHa.2

  • See the hints in part (a).

4.2.3.rectangle HWHb

rectangle b answers

  • See the hints in parts (a) and (b).

4.2.3.rectangle HWHc

  • See the hints in part (a).

4.2.3.rectangle HWHd