Find the determinant of matrices A and B П 2 1] A=1 5 0 3 0 5) 1 0 0 2 41 0 5 1 2 4 B=1 5 1 4 8 0 0 3 0 1 1 1 3

Q: If A and B are 2 x 2 matrices with determinants |A| Find the determinant |(3ATB-¹) (2B-¹)¹. (d) 1/1…

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Q: Find the determinant by using the definition (Big Formula) 1 0 1 0] 1 0 0 1 B : 1 1 1 0 0 1 1

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Q: /2 003 1Y 0-10 00 II-I0 (2 2 210,

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Q: b) Use cofactor expansion along an appropriate row or column to compute he determinant of -20 B = 0…

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Q: Compute the determinants using cofactor expansion along the first row and along the first column.

A: Now co factors of first row are

Q: B-1 =₂ " 2 34 a) If A-¹ = 3 7 3 both sides by the inverse of an appropriate matrix). b= and ABx = b,…

A: (a) Given:A-1=6737, B-1=1234, b=33 And ABx=b. We have to solve for x. Note: since you have posted…

Q: 1 -2 3 1 5 -9 3 Calculate the determinant using expansion by the second row: -1 2 -6 -2 8 1 6

A: Let A=abc  def  ghi , then the determinant, |A|=aei-fh-bdi-fg+cdh-eg .

Q: Find the determinant 0 0 0] 3 00 2 3 0 -7 92 A = -2 -1 -6 DEN 5 det (A) (A) = of the matrix K

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