Use elementary row or column operations to find the determinant. 1 -2 -3 1 3 -2 4

Q: Use properties of determinants to find the value of each determinant if it is known that

A: x yzu vw1 23 = 4   x   y  z-3-6-9   u   v  w = ?

Q: Evaluate the determinant. -9 1 -5 3 The determinant is

A:

Q: Use elementary row or column operations to find the determinant. 2. -2 -1 3 1. -8 8. 4.

A: I have used elementary row operations

Q: Use elementary row or column operations to find the determinant.

A:

Q: Find the deternminant 5d-2g Se-2h 5f-2i given def-10. shi

A:

Q: Reduce the given to triangular form. (see picture) then find the determinant.

A: Given, Matrix

Q: Use elementary row or column operations to evaluate the determinant. 2 0 4 6. 4 5

A: we can use elementary row operation and make a diagonal matrix first and after that we can find…

Q: Determine which property of determinants the equation illustrates.

A:

Q: Use elementary row or column operations to find the determinant.

A:

Q: Determine which property of determinants the equation illustrates.

A:

Q: Use elementary row or column operations to find the determinant. 1 -2 -3 3 1 -4 8 12

A: This question is based on properties of determinant.

Q: Combine the methods of row reduction and cofactor expansion to compute the determinant. - 1 -5 -4 -…

A:

Q: 11 а а? A = |1 b b² c2 %3 (b — а)(с — а)(с - b) |1

A:

Q: Find the Determinant 16 1) L3 7. det * - ad - bc %3D 8. ad - bc Determinant =

A:

Q: Evaluate the determinant.

A: Given: 4  85  6 To Evaluate: The determinant.

Q: Use the determinant theorems to find the value of the determinant. 1 -5 4-1 0 7-1 -7 -5 4 1 1 The…

A: To Determine: Value of determinant.

Q: Please be dure to use a determinant to support your answer

A:

Q: State which property of determinants is illustrated in this equation. -3 6 7-4 7-4 - 3 7 -9 6. 7 -9

A:

Q: Use elementary row or column operations to find the determinant. 1 -3 -2 1 3 2 -3

A: Expanding by row one.

Q: Determine which property of determinants the equation illustrates.

A:

Q: Using properties of determinant, show that За + b |4a + 3b За 15а + 6b 2а а 3a = a3 ба 4а

A: We have to show that : 3a+b2aa4a+3b3a3a5a+6b4a6a=a3 Taking the Left hand side we have:…

Q: Find the values of 2 for which the determinant is zero. (Enter your answers as a comma-separated…

A:

Q: Use elementary row or column operations to evaluate the determinant. 4 4 3. 4 2. 3.

A: We evaluate the given determinant by using elementary row operations.

Q: Find the determinant of 2 11 3 %3D -3 1 -2 -| 4

A:

Q: Use elementary row or column operations to find the determinant. 8 -5 11 849 115

A: Solution: Given Matrix 18-5141591

Q: If A and B are inverse of each other, the determinant of AB is Blank 1. Blank 1 Add your answer

A: We can solve this using the definition of determinant

Q: Find the value of the determinant. 2 - 9 9 The value of the determinant is

A: given =2-993expand determinant=23-(-9)9

Q: ind the determinant by row reduction to echelon form. 1 5 -6 - 1 - 4 - 5 2 8 7

A: We have to find determinant

Q: Use elementary row or column operations to find the determinant. 3 3 -8 7. 2 -5 5. 68S3

A: We have to find determinate by row or column operation.

Q: E = 5 3 -4 -2 -4 2 -4 0 -3 2 3 42 上 2 4 4 -2

A: Let's find determinant using elementary row operations.

Q: Determine which property of determinants the equation illustrates.

A: property of determinant:  If one row of the matrix consists entirely of zeros then the determinant…

Q: Use elementary row or column operations to find the determinant.

A:

Q: Use elementary row or column operations to find the determinant.

A: Given: The determinant

Q: Use the arrow technique to evaluate the determinant. 3 0 det 3 -1 [ 1 6. -3 i

A:

Q: Determine which property of determinants the equation illustrates.

A: Here the second and third columns are interchanged, so the sign of the determinant changes.

Q: Evaluate the determinant. 5 0 0 1 7-5 2 1-8 The value of the determinant is

A: We have to find determinant

Q: abc a bc If def = 19, find the determinant of ahi ghi def The determinant is

A:

Q: Use the determinant theorems to find the value of the determinant. -4 5 - 1 8 - 1 4 - 7 9 8 3 1 1…

A:

Q: Determine which property of determinants the equation illustrates.

A: Determine which property of determinants the equation illustrates.

Q: Use elementary row or column operations to evaluate the determinant. 4 6 5 4 m 2

A: Let's find.

Q: Use elementary row or column operations to find the determinant. -5 1 3 1 4 7 1

A: To find the given determinant we will use the elementary column operations.

Q: Determine which property of determinants the equation illustrates.

A: Concept: A branch of mathematics which deals with symbols and the rules for manipulating those…

Q: Evaluate the determinant.

A: The given matrix is 1-3-82

Q: Use elementary row or column operations to find the determinant.

A: Given: A=2-1-1132-633 for evaluating given determinant we expand it along row one

Q: Determine which property of determinants the equation illustrates.

A: We have to find which property we have to use in given illustrates.

Q: Use elementary row or column operations to evaluate the determinant. 4 4

A: Solution

Q: If A= () B= () c= () 36 53 Then the determinant of C =

A: Solved below