Given det det det det ghi a a b c a b c de f de f g ghi d Q || b -8d + a -8e + b -8f + c h = 1, find the following determinants. -8d + a -8e + b -8f + c e C h i f || || 1

Q: 0 What is the determinant of -2 1 -2 3 6 -12? -2 3

A: Introduction: The determinant of a matrix is the scalar value computed for a given square matrix.…

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 and B are inverse of each other, the determinant of AB is

A: Solution :  Given that  A and B are inverse of each other

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

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Q: Find the value of the determinant D given by: D = a b 3 d -4 с 6 9 9 where a = 2, b = 5, c = 12, d =…

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Q: (b) Let a b c def gh hi and let det(A) = 6. Find the following determinants: (i) det (((34)²)) (ii)…

A: This question is about evaluation of determinant.

Q: ab 4h. de f=3, then find the determinant of -a -4b -C ghi d 4e O A. 12 О В. 24 O C. -24 O D. -12…

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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: 2 34 5 4 7 0 一

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

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Q: Use the fact that to compute the following determinant. a b def 9 h i |9a 96 9c d g e f h i || - с =…

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Q: Find the determinants

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Q: Evaluate the determinant: 1 2 3 |-2 -1 -2 3 1 4

A: *concept:- use Cofactor expansion method, to find the determinant.

Q: Find the value of x, from the following determinant: 1 -3 = 3x2 – 8x – 31 -2 1 -1

A: According to the given information, it is required to find the value of x.

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: Solve the problem below. Evaluate the determinant: 1 2 3 -2 -1 -2 3 4

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Q: Use determinants to find x in the below equations: 5x + y - 3z = 0 - 9x + 2y + 5z -1= 0 4x + y -…

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

A: Solution :-

Q: Show your complete solutions: 1. Using cramer's rule: 2 x1-3 x2 +1.4 x3= -5.2, 1.3 x1 + x2+2.4 x3=…

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Q: Find the cofactor of -3 in the determinant 1 44 -359 2 12

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Q: Find the determinants

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Q: 1 2 3 4 4321 (b) 21 4 3 (c) -2 3 41 2 -3 -2 10-2

A: Determinant is 4

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: abc -4a -4b -4c If de f =2, what is the value of the determinant 2f ? g-9d h-9e i-9f 2d 2e ghi O -16…

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Q: Find the determinants

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Q: 3 4 1 4. 12 24

A: Solution

Q: By using the properties of determinant prove that a? |b² + c² b² a? c2 + a? b2 4a?b?c? c2 c2 a² + b²

A: By using the determinant property that is:…

Q: a bc 2a a-b a-c de f=3, then find the determinant of 2d d-e d-f g hi 28 g-h g-i A. -24 В. 24 C. -6…

A: Properties of determinants: If two rows or coloumns are identical then it's value is zero. If some…