Find the determinant by row reduction to echelon form. 1 3-2-4 01-25 -1 1 2-8 6 4 -2 -3 3

Q: Find the determinants in Exercises by row reduction to echelon form. -1 -4

A:

Q: Find the value of the deteminant. 2 -5 6 6-50 4 -6 6

A: determinant of matrix

Q: Calculate the 3×3 determinant. 1 0 1 -4 0 4 1 3 3 -1

A: Given determinant

Q: Find the determinant by row reduction to echelon form.

A: Given,          -5-55-6-55-235

Q: For the matrix below, verify that switching 2 rows or two columns only changes the sign of the…

A:

Q: Use the method of elementary operations to evaluate the determinant 2 -4 3 6. 1 2 -2 3 -5 4 -4 -2 3…

A: To find- Use the method of elementary operations to evaluate the determinant 2-43612-23-54-4-23734…

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 value of the determinant. АВ С - 1 3 4 50-5 АВ С -1 3 4 %3D 50-5

A:

Q: Use elementary row operations to evaluate the given determinant. (1, 7, −3; 1, 3, 1; 4, 8, 1)

A:

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…

A:

Q: Use the method of elimination to evaluate the determinant. -4 3 2 351 123 Evaluate the determinant.…

A: Here we have to find the determinant of the matrix using elimination method.

Q: Evaluate the given determinant after first simplifying the computation by adding an appropriate…

A: Then for det(A)we get

Q: Given

A: Given,        A=-1k+13k2

Q: Find the determinant by row reduction to echelon form. 1 -1 -2 0 2 -1 5 4 2 -4 4 - 1 6 4 4

A: