Question:

Evaluate the determinant.?

by  |  earlier

0 LIKES UnLike

Evaluate the determinant.

4 2 1

-2 -2 2

3 -2 -3

Question 2 answers

-50

50

26

30

 Tags:

   Report
Answer The Question I've Same Question Too

1 ANSWERS

Sort By: Date  |  Rating

  1. Det= 50

    B=

    .4..2..1

    -2.-2..2

    .3.-2.-3

    Col 1 + Col 3 =

    .5..2..1

    .0.-2..2

    .0.-2.-3

    |B|= 5 *|A|

    A=

    -2..2

    -2.-3

    Row 1 - Row 2 =

    .0..5

    -2.-3

    |A|= -1 * (-2*5) = -1 * -10 = 10

    |B| = 5 * |A| = 5*10 = 50

You're reading: Evaluate the determinant.?

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Register Now