K Compute the determinant by cofactor expansion. At each step, choose a row or column that involves the least amount of computation. 400 4 6 73-7 st 300 0 5 3 1 5 (Simplify your answer.) *** 400 4 6 73-7 300 0 531 LO 5

Q: Find the given determinant by any method. 0000-91 000 20 00-70 0 040 0 0 50000

A: Given matrix, A=0000-90002000-7000400050000

Q: Evaluate the determinant.

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

Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your…

A: Let A=0010523-14 To find  the determinant of A.

Q: Find the determinant of х 3 x2 5x2 O none of these

A:

Q: Use elementory row or colwmn operations. to find the determinant 173 イ22

A:

Q: [-4 3 7 -1 4 1 1. 2 7 Use expansion along the 3rd row 7 5 2 4 2 -1 2 3 1 0 6 3 -1 2. Use expansion…

A:

Q: Find the value of the determinant. V3 8 0 1 -7 8 -7 V7 1

A: We will go through a row in the determinant to get the value of the determinant.  For all the…

Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

A:

Q: Use elementary row or column operations to find the determinant. -3-8 -7 12 -17 23 3 -11 22 4 -8…

A: The given determinant

Q: refer  to  image  below.

A: Area of the triangle is 63.5 .Explanation:

Q: Evaluate the determinant. 5 9 3 1 5 9 3 1

A:

Q: Can you compute the determinant by 1. Along the third column and 2. Along the second row.

A: Matrix A is: A = [  1    -3     2          5    -1      3          5   -3     11  ] 1. Determinant…

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: Evaluate the determinant. 2       14      3      1 1        5       -1     3 1        -2       2…

A: Determinant of the matrix  Determinant of the matrix exist only if the matrix is square matric  It…

Q: Use elementary row or column operations to find the determinant. HNNOO 2 2 7 -9 6 -26 QIND C 0 21…

A: Given that the matrix 17-951026-26121920-2717180352002125-32

Q: Use elementary row or column operations to find the determinant. 4720 4-8 8578 9824 Need Help? HON H…

A:

Q: 7 1 Evaluate the determinant 2 1 7 1 (Simplify your answer.) 2 1

A: Consider the given determinant. 7121   The formula for the determinant value of a 2 X 2 matrix…

Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves…

A:

Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves…

A: We have to compute the determinant by cofactor expansion

Q: Use elementary row or column operations to find the determinant. -6 8 1 2 6 0 9-3 3 6 5 -1 5 9 3 0

A: Using elementary row or column operation we have to find determinant

Q: a. a d g -3b - 3e -3h b c e f h i -a b. -d -g 3c + x b 3f+y e 3i+z h

A:

Q: 3 4 5 6 | 4 52 3 Aこ | 2 5 6 2 I 5 6 7 2 3 1363

A: