Exercise

Matrix Multiplication Part II

Let's put your matrix multiplication skills to the test.

Instructions

100 XP

Use the .shape attribute to understand the dimensions of matrices C and D, and determine whether these two matrices can be multiplied together or not.
If they can be multiplied, use the np.matmul() method to multiply them. If not, set C_times_D to None.

Take Hint (-30 XP)