(a) Find the following by expansion along a row or column: 0 3 -1 0 2 -1 1 0 1 -3 2 1 2 4 - 2 (b) Recalculate the above determinant by reduction of the matrix to its row echelon form first.

Q: If the determinant of a 4 x 4 matrix A is det (A) = 4, and the matrix D is obtained from A by adding…

A: As we know that applying row(column) operation value of determinants will not changed.

Q: ) Compute the determinant of the matrix 10 2 3 -2 104 A 3D 0 130 1 2 4 1

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Q: Find the determinant of the matrix.

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Q: The determinant of a 2 by 2 matrix A is equal to the area of the parallelogram with two adjacent…

A: Given the 2 by 2 matrix A. We have to find the determinant of a  matrix A is equal to the area of…

Q: Evaluate the determinant of the given matrix by any legitimate method.

A: Given  The matrix  is A=-1324-81225

Q: Find the determinant of the matrix.

A: Our Aim is to find the determinant of the matrix given below:-A=64-32 -(i)

Q: Find the determinant of the matrix 1 -2 5 2 3 0 2 -6 -7 5 4 4 А) 3 В) 6 c) -6 D 3

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Q: Find the determinant of the matrix below: 1 0 4 -61 |-1 2 3 5 2 5 0 3 2 1 -2 3J

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Q: Find the determinant of the matrix: 1 -1 2 3 A = -1 4 5 2 3 0 0 -1. 42

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 2.3 Find the determinant of the matrix B below  B = ( 2 1 1 0 5 −2 1 −3 4 )

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Q: A, B,C are 3 x 3 matrices with det(A) = -5, det(B) = 2, det(C) = 10. %3D choose the option which is…

A: Given data: The given determinant of the first matrix is det(A)=-5. The given determinant of the…

Q: Use the fact that ∣cA∣ = cn∣A∣ to evaluate the determinant of the n × n matrix.

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Q: Compute the determinant of the matrix using the best possible method. Zmatrix ((2 -2 6 4)(2 3 7 1)(6…

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Q: Find the determinant of this matrix : 1 -3 1 -3 -0.5 -3 1 0.5 -3 0 0 1

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Q: 2.- Obtain the determinant of the following matrix [A] 2 -1 -3 2 1 2 [A] 4 -3 0 6 -1 2.

A: As per given by the question, Determinant of the given matrix,…

Q: Find the determinant of the matrix |1 -2 0 0 4 3 5 0 0 2 7 5 0 2 4

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Q: If the determinant of a 5 x 5 matrix A is det(A) = –10, and the matrix C is obtained from A by…

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Q: What is the determinant of the product of matrices -1] [2 3 2¹]₁ -1] 0? 1 A = B = 0 1 2 3 2 -1 and

A: Given:- A=23-1012B=3-120-11

Q: If the determinant of a 5×5 matrix A is det(A)=8, and the matrix C is obtained from A by swapping…

A: The determinant of a 5×5 matrix A is detA = 8 Formula Used: detC = -detA To evaluate: The value of…

Q: Find the determinant of the following matrix                                           4      -2…

A: Ans=35 For detail go through the solution,,,I have solved in detail

Q: Use the fact that ∣cA∣ = cn∣A∣ to evaluate the determinant of the n × n matrix.

A: Given: The fact ∣cA∣ = cn∣A∣

Q: :what is the determinant of the following matrix 3 0 0 107 1 0 V2 2 6

A: We have to find the determinant of the matrix 30010710226.

Q: For the matrix 7 A= 4.5 11.1 1 The determinant of matrix is=

A: To find the determinant of the Matrix

Q: 3. Find the determinant of the given matrix |-2 3 -1 7 4 A= |-7 -6 -2 -3 5 7 3 -12 -4 by using…

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Q: [1 1.1.2 В %3D |2 Lo -31 -2 3 -8]

A: Determinant of matrix of order 3×3 is given as: A=efghijklm |A|=e(im-lj)-f(hm-kj)+g(hl-ik) Given…

Q: Compute the determinant of the matrix -1 2) 0 0 3 1 -1 -1 1 and find its inverse if it is…

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Q: Find the determinant of the following matrix 1 -6 2 1 2 1 1 -2 1 3 | 2 1 2 1 M 3 8 0. 0. -1 0

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Q: Find the determinant of the matrix, if it exists.  [2 5]

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Q: Combine the methods of row reduction and cofactor expansion to compute the determinants 5 4 6. 2 6…

A: Consider the provided determinant;

Q: Find the determinant of the matrix.

A: Consider the given matrix. A=2510-40-303-216-1420 Further, simplify the matrix.…

Q: Find the determinant of the matrix by reducing A to a triangular matrix. A = -1 2 3 1 1 2 1

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Q: For Exercise, use a graphing utility to evaluate the determinant of the matrix. Round to the nearest…

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Q: A= 1. 3 4 -1 -1 4 2 0 1 -1 2 -1 3 2

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Q: Find the determinant of the matrix.

A: Matrices are a way of representing linear equation in form of rectangular array of numbers. It has…

Q: Find the determinant of the matrix: 1 0 2 4 0 1 3 A = -1 1 4 2 3 0-1

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Q: Calculate the determinant of the following matrix. Show your work! -3 0 - 31 3 2 - 3

A: We have to find

Q: 1 3 1 -1 -7 1 -2 0 1 5 3 1 2.

A: solution  given below

Q: Compute the determinant of the matrix -1 2) 1 0 0 -1 -1 1 and find its inverse if it is invertible.

A:

Q: If the determinant of a 3 x 3 matrix A is det(A) = 2, and the matrix B is obtained from A by…

A: Given any matrix A , then Bis the matrix obtained by multiplying any row(or column) of matrix A by k…

Q: Evaluate the determinant of the matrix A by a cofactor expansion along a row or column of your…

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Q: 8. Let A and B two 5 x 5 matrices of determinant 3 and 2. Compute: (a) |AB| (b) |2A| (c) |B-1| (d)…

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Q: If the determinant of a 4 x 4 matrix A is det(A) = 7, and the matrix B is obtained from A by…

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Q: Find the determinant of the matrix, if it exists.

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Q: find the determinant of matrix Q, where matrix Q =   5             4           -6 -7           0…

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Q: Find the determinant of the matrix after introducing zeros.

A: First apply the row operation R3→R3+R1 to introduction zero in the third row.…

Q: What is the determinant of a 1 x 1 matrix?

A: Find the determinate of matrix.

Q: The determinant of this matrix is 2. OTrue. O False.

A:

Q: Calculate the determinant of the 4X4 matrix -5 4 1 7 -9 3 2 -5 -2 0 -1 1 1 14 0 You must write the…

A: Given To find Determinant of above matrix