Question

Now change matrix b to a 3 x 3 matrix and enter these values for b:
b = [1 2 1 4 3.1 2.2 1.1 5.6 3.7 4.2 6.7]
then select a • b to calculate the product:
[ 7739−33] [1.2 1.4 3.1 2.2 1.1 5.6 3.7 4.2 6.7].= [c11c12c13]