227,084 views
9 votes
9 votes
Find the determinant of this matrix:

Find the determinant of this matrix:-example-1
User Dany M
by
2.7k points

2 Answers

21 votes
21 votes

Answer:

18

Explanation:

ad-bc

0(0) - 9(-2)

0 - -18

0 + 18

18

User Jeff Borden
by
2.7k points
16 votes
16 votes

Answer:

18

Explanation:

steps shown below!

Find the determinant of this matrix:-example-1
User Fabricio Lemos
by
3.0k points