CPM Homework Banner

Home > PC3 > Chapter 9 > Lesson 9.1.2 > Problem 9-35

9-35.

Let and let . Homework Help ✎

  1. Compute and .

    When multiplying matrices, multiply the rows of the first matrix by the columns of the second matrix.

    Now simplify and then calculate on your own.

  2. What can you conclude about multiplying square matrices?

    Does ?