- 3 Given that 5 0 - 4 = 28 -1 -2 -2 |2 1 4. state the value of the following determinants without expanding them. - 3| -1 -2 - 2 2 5 1 |0 - 3 1 - 2 -4 -2 (a) (b) (c) 5 - 4 5 - 4 Fi -2 2) 2.

Q: |a1 a2 a3 -: Question 4. Given b₁ b2 b3 = -2. Evaluate the following |C₁ C2 C3 determinants (a) bil…

A: a1a2a3b1b2b3c1c2c3=-2

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: Evaluate each determinant. 3 -1 -5 3 -3 4 7) 0 0 -6 8) -6 5 -5 1 -2 -5 -3 -6 1 0 -2 6 6 -5 3 9) 5 5…

A: As per bartleby guidelines only first three subparts are to be solved please upload other…

Q: 4 3 -7 and, finally, the value of the original determinant is 10 -1 -5 | 2 -3 7

A:

Q: Evaluate the following determinants and negative of determinants of order two: (a) (1) 3 4 5 (ii) 3…

A:

Q: 9. 4 -6 -21 7 3. 8 -3 4 -7 8 8 0 13 17 31 7 9 4 23 4. -6 11 0 3 6 0

A:

Q: Calculate the Dy determinant for 2X2 equation. -8x + 3y = -5 7x - 2y = 3

A:

Q: -9 8 4 A = -2 7 6 -6, det A = Ex: 5 :

A: Explained below

Q: |a² +1 ab ac The value of the determinant A= ba b2 + 1 bc equals cb c2 + 1 са A. a? + b? + c? B. 1-…

A:

Q: Evaluate the determinant of D = = 135 A. t² +t+8 B. t² + 28 6 tfzl t + 2 C. t² - 10 D. t² 10t 28

A:

Q: Calculate the determinant Dy for 3X3 equation. 5x + 3y – 2z = 10 2x + 4y - z = -6 3x + 5y - 4z = -8

A: Given Equations are 5x + 3y - 2z = 10 2x + 3y - 2z = -6 3x + 5y - 4z = -8  we have to find…

Q: The correct determinant value for the determinant O (7)(5) - (8)(2). O (7)(2) + (5)(8). O (7)(8) -…

A: To answer the given MCQs.

Q: |2 -3 0 4 is -13. -7 5 4. The minor of the a,3 element in the determinant, 6 5 true O false

A:

Q: What is the cofactor of the entry a3,1 of the given determinant ? 3 -2 1 A = |-1 2 -4 -3 5 A. To

A: D)  option D is correct.

Q: Evaluate the 2x2 determinant. 1 3 2 -7

A:

Q: Evaluate the following 4 x 4 determinant. Use the properties of determinants to your advantage. -5…

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Q: |-1 Solve for the determinant of A = |-2 0 -3| 2 -41 2 |-1 -1 1

A:

Q: 1 -1 2 13. For what value of 1 determinant is equal to zero 3 - 1? 1 4 2

A: To determine the unknown value, we have to equate the determinant equal to zero. Because it is given…

Q: 11 A-/5 ー4 -2 3 B= -4-2 2. 2-3-1 1 Find the determinant of Ax AT

A: First we need to calculate AAT and then we need to find the determinant of the obtained result.

Q: |-12 6. - [-2 0 -1 A = 4 1 ve det(A)= 13 ise 24 18 24 3 4-

A: detk.A=kn.detA Where n is order of matrix .

Q: 1 2 2 1 Use elimination to compute the determinant of 1 2 1 -2 -1

A:

Q: (2x + y - 3z = -9 | x + 5z = 14 | −3x + 2y - z = 4). From 3 (three) equations, what is the value of…

A: Solution :-

Q: Q1. Find the value of determinant by using appropriate row and column operations. 3 1 3 -1 -1 1. -1…

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

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Q: 1 -1 0 -2 4 -1 -2 1 valuate the determinant 3 6 -3 -3 6 2 -6 -5 O O O 2) ㅇ00

A:

Q: If the determinant of the 2x2 matrix 3 a 2 b is 7, then what is the determinant of the 2x2 matrix a…

A: To find the determinant of matrix.

Q: Answer 16 and 17. Thank you!

A:

Q: Q1\ find : 4 -3 1 -1 3 -2 -7 9 5 -6 -4 8 Q2: If A= 7 and b=5, find A.b ? Q3\ Find the determinat |A|…

A: Given; 1) Subtraction of two matrices. 2) A=4 7 6.      , b=8           2 3 1             5…

Q: -5 The value of the determinant 4 -3 -13 is 8 15 O -454 -453 -455 -456 449

A: The given determinant is 69-54-3-138155.