Question

Find the value of determinant
[ 1 -1 ]
[ 2 12 ]​

Answer 1

Answer:

• Find the value of determinant
• [ 1 -1 ]
• [ 2 12 ]

• 6 is the answer.
• please make it a brainliest answer.

Answer 2

Answer:

[ 1 -1 ]

[ 2 12 ]

1×12 - (-1)×2

12-(-2)

12+2

14

number will be multiplied diagonally