143k views
21 votes
Find the determinant of this matrix:

Find the determinant of this matrix:-example-1
User Lugaru
by
4.5k points

2 Answers

5 votes

Answer:

18

Explanation:

ad-bc

0(0) - 9(-2)

0 - -18

0 + 18

18

User Mikedanylov
by
4.7k points
2 votes

Answer:

18

Explanation:

steps shown below!

Find the determinant of this matrix:-example-1
User Blawzoo
by
4.6k points