Calculate 1) BA 2) B’E 3) Find the determinant of E

Q: Evaluate the determinants -1 2 -3 2) 3 -2 2 4 103

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Q: Q4. If the shaded area in the figure shown is 9 square units, find the value of a using determinant,…

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Q: Find the determinant of the matrix.

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Q: determinant

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Q: If а b с = -1 then what is the value of the determinant -y 3q + b 3r + c ? 2p 2q 2r

A: We have to find the determinant

Q: 2 -1 1 -1 1 A = -1 3 1 -1 3 2 -1

A: Given

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: 2. Find the determinant and invers a) -3 7 9 1 3 4 b) 1 9 3.

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Q: If ∣A∣ = 7 and A is of order 4, then find each determinant.(a) ∣3A∣ (b) ∣AT∣ (c) ∣A−1∣ (d) ∣A3∣

A: Here given Use the property of determinant which states that

Q: Find the determinant of A) -10 B) 0 C) 14 (D) 10 1 3 [42]

A: We can find the determinant as below

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: Explain the Determinant by Cofactors.

A: The determinant of a square matrix is a scalar value that can be used to provide important…

Q: Find the determinant of the vector A = 2i+ 5j + 6k and B = 8k

A: determinant is nothing but finding the cross product. so, determinant of two vectors A and B = A×B

Q: Find the determinants

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Q: 6) Find the determinant: -2 3 4 3 4-2 5 6-3

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Q: イーコ oa

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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: x+a b d a x+b d a b x+c d b x+d a Calculate its determinant.

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Q: Find the determinant of

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

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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: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

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Q: |2 1 D = 3 4 |3 3 -1 3

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Q: a +d b+e c+, Find the determinants in Exercises, where d

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