Determinants in Matrices

What is the determinant of this matrix?

• -2

• 2

• 10

• 24

What is the determinant of this matrix?

• 5

• -5

• 0

• -12

Calculate the determinant

• 0

• -15

• -70

• 10

• 2

• 6

• 0

• -2

Solve for the determinant of the following matrix:  
⌈12  −3⌉
⌊−6  15⌋
*detA= ad-bc

• 198

• 162

• -333

• -9

Which of the following has a determinant of 0?
*det= ad-bc

• ⌈1  0⌉
  ⌊2  3⌋

• ⌈-4  -2⌉
  ⌊6   3⌋

Let A be square matrix of order 3 X 3. Write the value of|2𝐴|, where |𝐴| = 4

• 8

• 16

• 24

• 32

Find the determinant of the given matrix?

• 5

• -5

• 0

• -75

Find the determinant of the matrix

• A

• B

• C

• D

What is the determinant of this matrix?

• 0

• 24

• -24

• -12