Find the value of the determinant using lhe Following mettiods: W Laphace Expan sion 4 %3D 3. 6 2 2. 2.

Q: Find the cross-product of M x N.  Tip: use the determinant

A: Given M=2(ρsinϕcosϕ+ρcosϕsinϕ)ρ+2(-ρsin2ϕ+ρcos2ϕ)ϕ+zz and N=2ρ2cosϕρ+2ρ2sinϕϕ

Q: Find the determinants in Exercise , assuming that

A: Given: abcdefghi=4

Q: 5 -3 and -2 4 2 2j

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Q: Given det det det det a b c a def ghi a b c def gh 9 b c -8d + a -8e + b -8f + c ghi -8d + a -8e + b…

A: Given: To Find: To find the following:

Q: If A = (3) and B = (g), determine a. A + B b. AB c. BA

A: If A=7231 and B=4658, then to determine  (a) A+B (b) AB (C) BA Note: Since the student has posted…

Q: a a. Evaluate: a a a b. Evaluate: 0 0 0 a a a al la a a a a a a c. Evaluate: 0 0 a a 0 0 0 a d.…

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Q: H.W:- Find the determinant for the following matrices: 4 6] 1. X =-1 -4 answer: X =-108 3 2.

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Q: 4 nt: 3 -5 3] -1 4 0 7 3)

A: The given Matrix is;[4 -1 3 3 4 0 -5 7 3]

Q: Solve the following equation byCramer's rule and find the value ofx, y, z. 3x + y + z = 3, 2x + 2y +…

A: The given equations can be expressed as ,  3x + y + z - 3= 02x+2y + 5z + 1 = 0x - 3y - 4z - 2 = 0 We…

Q: a b c Find the determinant below, where d e f =2 ghi 33 a b c def 4g 4h 4i O U de f (Simplify your…

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Q: Find the determinant of the matrix M, where: Explain how you obtained your answer. M 0 0 0 3x 14 52…

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Q: Compute fro the determinant of the matrix: X = O 0 4 1 2 3 2 021 10 3 0 1 8-246 O 10 O-28 12

A: It is provided that: x=4-123  2021  10301  8-246. Simplify the given matrix using elementary row…

Q: Verify the identity by expanding each determinant.

A: given akbckd=kabcdverify the identity by expanding the each determinant.

Q: H.W:- Find the deteminant for the following matrices:

A:

Q: I. Solve the determinant using the Co-factor expansion. (5 pts each) 3. D = -3 3 21 1 4 4. E = 1 I-5…

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Q: Use the fact that to compute the following determinant. |-5a +8g −5b+8h d 9 e h a b c d e f = 9 gh i…

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Q: If X = (25 -10 ) and Y = (31 -1-2 )            Find: a. YX  b. determinant X     c. Adjoint Y…

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Q: a b c Given det d e f = 5, find the following determinants. h i a b det d. e f -3g -3h -3i a b det…

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Q: 6. Evaluate the determinant for the following matrix: O A.8 OB.-2 O C.5 O D.4 3-5 1

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Q: . Calculate the projection of å along b and projection of b along å when: d = 3î + j – k , 5 = -21 –…

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Q: Find the determinants

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Q: If X = and Y = Find: а. ҮX b. determinant X c. Adjoint Y d. X

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Q: Find the determinant, assuming that 422 42 a b c de f = 6. gh 7c ba 7f e d 7i h g

A: Please see the attached images for the solution.If there are queries please do not hesitate to ask.…

Q: Describe the determinants D, Dx, and D, in terms of the coefficients and constants in a system of…

A: Consider the system of two equations in two variables as follows: a1x+b1y=c1a2x+b2y=c2 By using…

Q: Find the determinant, assuming that abc de f = 2. ghi 6a b/7 -c 오ㅜㅜ 6d e/7 -f 6g h/7

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Q: Question 5 1 1: -1 Find the determinant of A= 2 3 4 0 1 2

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Q: H.W:- Find the determinant for the following matrices: 0.3 0.2 0.2] 4. A = 3 0.2 0.2 [-0.4 0.4 0.3

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Q: Find the determinants in Exercise , assuming that

A: Determinant is used to solve linear equations. To find the inverse of a matrix determinant is used.…

Q: Find the Determinant 3x 15) 91 51 Show steps -5x Determinant %3D

A:

Q: by d=0, you mean the determinant, right?

A: To find - (AX)(AY)=(X)(Y) is valid for which value of R0. Here we will assume the matrix A , X and…

Q: 3. Z =3 -6 5 answer: Z = 366 2

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Q: 1. Evaluate the required determinant using the following techniques and show your step-by-step…

A: To find- Evaluate the required determinant using the following techniques and show your step-by-step…

Q: Compute fro the determinant of the matrix: X = 00 4 - 1 2 3 2 021 10 3 0 1 0 1 14 2 45 -28 O 12

A: