Matrices Determinant 3 X 3

• unit matrix

• null matrix

• symmetric matrix

• skew symmetric matrix

Find the determinant of the given matrix?

• 5

• -5

• 0

• -75

Calculate the determinant

• 0

• -15

• -70

• 10

Evaluate the determinant of the matrix.

• 68

• -49

• -83

• -75

• 1

• 2

• 3

• none of these

Find the determinant of the matrix

• A

• B

• C

• D

What do w, x, y and z equal in this matrix equation?

• w = 13, x = 4, y = 7, z = 23

• w = 13, x = -4, y = 11, z = 23

• w = 13, x = 4, y = 11, z = 23

• w = 13, x = 4, y = 11, z = 17