Multiply each row in the first matrix by each column in the second matrix .
Simplify each element of the matrix by multiplying out all the expressions.
is in the most simplified form.
Only square matrices have determinants.
Determinant cannot be found.
Find the Determinant of the Resulting Matrix [[-7/137,-10/137,11/137],[-8/137,75/274,-7/137],[16/137,-13/274,14/137]][,,[-39]]