Determinant

What is the exact answer to calculate det(A) .

•  $\left(1\right)\left(-1\right)-\left(-2\right)\left(1\right)$  

•  $\left(1\right)\left(-1\right)+\left(-2\right)\left(1\right)$  

•  $\left(1\right)\left(1\right)-\left(-1\right)\left(-2\right)$  

•  $\left(1\right)\left(1\right)+\left(-1\right)\left(-2\right)$  

Evaluate the det (B).

• 7

• -7

• 23

• -23

Tags

CCSS.HSN.VM.C.12

Evaluate the following determinant.

• -8

• -3

• 3

• 8

Tags

CCSS.HSN.VM.C.12

Find the value of det (D).

• 15

• 5

• 0

• -5

What is the value for det (E)?

• -15

• 15

• 51

• -51

Tags

CCSS.HSN.VM.C.12

Find the determinant of the matrix

• A
• B
• C
• D

Calculate the determinant

• 0
• none
• -32
• -8

Tags

CCSS.HSN.VM.C.12