Consider the following matrices: 0.2 0.5 -0.2 1.0 -0.5 10 -2.0 2.0 -1.0 Perform each operation in a separate worksheet: 1. Determinant of matrix A 2. Determinant of matrix B 3. Multiply matrix A by matrix B 4. Multiply matrix B by matrix A 5. Multiply matrix A by matrix C 6. Multiply the inverse of matrix B by matrix C A= B == 10 2 5 -10 5 -1 -10 -5 9 -[:] C =

Q: Evaluate this determinant by cofactors of row 1: 4 4 4 4 1 2 0 1 2012 1 1 0 2 Check by subtracting…

A:

Q: 1 -2 3 4 [7 9.

A:

Q: Evaluate the following determinant by using row-operations. Carefully -1 3 4 -10 -4 A -> -4 -8 9 6…

A: To find the determinant of the given matrix A.

Q: Evaluate the following determinants by inspection:

A:

Q: -1 -2 5 A = -3 4 -3 1 The determinant of A is Does the matrix have an inverse? Choose v

A: we are given the matrix  A=-1-25-3040-31