K Show that the determinant of the matrix is equal to the determinant of its transpose by expanding along the third row of A and the third column of A 4-1-2 A= 1 0 4 4-2 0 Write an expression for Al by expanding along the third row of A. 4-098-088-088 (Type the terms of your expression in the same order as they appear in the original expression)

Q: Evaluate the determinant.

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

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

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

A:

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

A:

Q: Find the determinant of [1 6-4 0 02 0 0 00 -2 0 00 -7 0 2 3 -2 -2 0 6 -2 0 0

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Q: Reduce the given determinant to upper triangular form 2 32 14 26 104 26-13 2 56 2 7 40 15 1 12 23 2…

A: The determinant of an upper triangular matrix is the product of diagonal elements.

Q: Get the determinant of A 1 2 -3 A = 4 1 -6 -1 5 7

A: TO FIND THE DETERMINATE OF THE MATRIX

Q: Find the value of the deteminant. 2 -5 6 6-50 4 -6 6

A: determinant of matrix

Q: label all steps. Evaluate the following determinant by using row-operations. Carefully A = 0 -2 -3 2…

A:

Q: Using determinants, find area of each: A. (1,4) (10,2) (8,12) B. (1,-9)(6,-3)(-3,1)(-5,-6) C.…

A: The given problem is related with area of quadrilateral. We have to find the area of the following…

Q: Determine the determinant and inverse of the matrix. A = 3 8 8 -7 -1 –4 -1 -4 5

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: find the determinant of the matrx 6 -6 -7 8 Give just a number for your answer

A: The given matrix 6-6-78 The determinant of a 2×2 matrix is found by abcd=ad-bc

Q: 24. The inverse of a 3×3matrix may be found by -3 4 25. Determine the matrix AxI, A= and transposing…

A: Transpose is an operation in matrix algebra. When we interchange the rows and columns of a matrix,…

Q: Find the value of the determinant. АВ С - 1 3 4 50-5 АВ С -1 3 4 %3D 50-5

A:

Q: Find the value of each determinant.

A: -2      52-3 = ?

Q: Find the value of the following determina

A: Given data: The expression for the determinant is △=2003-4-2231. The value of the determinant can be…

Q: Use elementary row operations to evaluate the given determinant. (1, 7, −3; 1, 3, 1; 4, 8, 1)

A:

Q: Use expansion by cofactors to find the determinant of the matrix.

A: We have given the matrix;