46.8k views
5 votes
70 points !!!
pls show work

70 points !!! pls show work-example-1

2 Answers

5 votes

Answer:

b=-`1

Explanation:

User Eirini
by
7.0k points
5 votes


MATRIX \: \: AND \: \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: DETERMINANTS

Heya !

Check the attachment.
Hope it helps you :)


70 points !!! pls show work-example-1
User Gjordis
by
6.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.