Find the following matrix​ product, if it exists. { -1 -2 -7} {2 -3} 5 0 1 -4 0 3 -9 6 1 3 What does it equal

Find the following matrix​ product, if it exists.

{ -1 -2 -7} {2 -3}

5 0 1 -4 0

3 -9 6 1 3

What does it equal