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

Find the determinant of this matrix:-example-1
User Lugaru
by
7.9k points

2 Answers

5 votes

Answer:

18

Explanation:

ad-bc

0(0) - 9(-2)

0 - -18

0 + 18

18

User Mikedanylov
by
8.0k points
2 votes

Answer:

18

Explanation:

steps shown below!

Find the determinant of this matrix:-example-1
User Blawzoo
by
7.8k points

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