M1= 3 1 -4 -1 Find the value in the first row and first column of the product M M using matrix multiplication. Select the correct expression below and fill in the answer box to complete your selection. OA. (-4-1)+(-1-4)= (Simplify your answer.) OB. (3-1)+(1-3)= (Simplify your answer.) OC. (3-1)+(1-4)= (Simplify your answer.) OD. (-4--1)+(-1-3) - (Simplify your answer.)