7.0 4 -1 8.0 |4 7 3 -2 2 8 -3 5 -5 2 -1 0 -2 2.

Q: Evaluate the determinant.

A: The given determinant can be calculated as, 121218-34=12×-34-18×12                  =-38-116…

Q: -1093.568 -983.628 -949.876 387.514 -811.043 -206.2916 1822.3428 320.479 1815.491 -1710.189 -251.959…

A: Cofactor expansion formula for the jo th column is  where is the determinant of the matrix A…

Q: Evaluate the determinants.

A: The matrix a00000b00000c00000d00000e has all its non diagonal elements equal to zero. Such a matrix…

Q: Please evaluate the determinant using Chio's method.

A:

Q: |2–1 -1 -1 2-1 -1 -1 2-1 nxn

A:

Q: Find the determinants

A:

Q: cos no sin ne - sin no cos no 4 -1 5 -4 -2 1 -3 1 -5 2 2 -1 3.

A:

Q: 2 In x 1 e* 2 2. 1 In 2x -1

A:

Q: Show that the determinant of the matrix is equal to the determinant of its transpose by expanding…

A: Here, we have to find |A| and |A^t| by expanding third row and third column respectively.

Q: 1 - 2 2 4 C = 3 4 – 2 -2 –2 3 3.

A:

Q: Find the determinant of the following: 2 0 41 1. I. -2 3 4 -3 4 1 1 2 4 L4 4 2] 4. 5 -2 5 4 61 2. -1…

A: We have to find determinants of give matrix.

Q: Find the determinant of

A:

Q: Use determinants to find out if the matrix is invertible. - 25 2 - 5 -6 2 O 10 -3 1,

A: A metric is set to be invertible if its determinant is non zero. We will find the determinant of the…

Q: Define the term determinant.

A:

Q: 2+a 0. 1. The determinant of the matrix A = -1 -1 is: -2a a a. -2a - 4a + 6 b. 2a + 4a -6 c. 2a + da…

A: The given matrix is A=2+a0-2a-1-130-2a To find: determinant of A

Q: a .3 |a² b3 c4 la3 b4 c5| = ab²c³(a – b)(b – c)(c – a) || |

A: We have to prove, ab2c3a2b3c4a3b4c5=ab2c3a-bb-cc-a

Q: Find the determinant of A.

A: The given matrix is A=210312402-2204015. a) Evaluate the determinant of the matrix A along the first…

Q: Evaluate the determinant.

A: Given : 2313-1234

Q: Compute the determinant of

A: We know that determinant of upper (lower) triangular matrix is the product of the diagonal entries.

Q: a) cost sint sin t cost 2 3 4 b) 1 0 1 7 6 5 0509 0 1 1 0 (c) 3 3 30 0 4 4 1

A: