Let A and B be 3 x3 matrices, with det A = 2 and det B = 6. Use properties of determinants to complete parts (a) through (e) below. a. Compute det AB. det AB = (Type an integer or a fraction.) b. Compute det 5A. det 5A = (Type an integer or a fraction.) c. Compute det B". det B" (Type an integer or a fraction.) d. Compute det A-1. det A (Type an integer or a simplified fraction.) e. Compute det A. 3 det A° = (Type an integer or a fraction.)

Q: 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…

A: Aa per our guidelines, we can answer only first three sub-parts. Kindly repost the rest sub-parts…

Q: suppose that the matrix A = det A=-3 and the matrix determinant det B= 2. Find: def a + 5x c b d +…

A:

Q: 3 -3

A: An important fact about elementary matrices is that if a matrix A is invertible, then it can be…

Q: Find the inverse of the matrices 7. A = -5 2 5 15 3. - 3

A: as per bartleby guidelines i answered 7 and 8 only

Q: Which of the following is the determinant of the 2 x 2 matrixA= (A) ad-be (B) be- ad (C) (D) ad-bc

A:

Q: If the determinant of the 2x2 matrix 3 a 2 b is 7, then what is the determinant of the 2x2 matrix a…

A: To find the determinant of matrix.

Q: 5. Consider the following four matrices: ab c ba 2a 2b 2c a-3c b+Sa A= d e f #ME B-f d de f D d-3f…

A: In matrix B there is change of column vector from C3 to C1 so determinant will be…