Find the the determinant 7.) Find the matrix.

Q: Find the determinant of the matrix.

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Q: Find the determinant of the matrix.

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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 the matrix. -4 6 2. -/2

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Q: Evaluate the determinants.

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

Q: |2–1 -1 -1 2-1 -1 -1 2-1 nxn

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Q: Find the determinants

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Q: Find the determinant of the matrix.

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Q: イーコ oa

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Q: Find the determinant of the n × n matrix.

A: The determinant of the n × n matrix. 1-n11…111-n1…1⋮⋮⋮…⋮111…1-n

Q: Find the determinant of the matrix.

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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 9 6 use the following matrix. 10 1 1 11 4 0 -2

A: We have to find determinant

Q: Find the determinant of

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Q: Find the determinant of the matrix. 2-5 4. 3 A-1

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Q: 1 0 [- € I I- 0 1 0 1 2 -3

A: Sorry for the inconveniences ,it is hard to write in typewritten form so i am giving you in…

Q: Find C11-C22, d11-d33, and the determinant of D. Thank you!

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Q: 1 2 -1 4 0 1 2 0 3 -2 2 -1 1 2 0 -2

A: Given: A=12-14012-2032-1120-2

Q: Find the determinant using elementary row operations

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Q: Evaluate the determinant.

A: Given : 2313-1234