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1. Find the determinant of A. A.-2 B. 29 C.2. D. 13
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1. Find the determinant of A.
A.-2
B. 29
C.2.
D. 13

1. Find the determinant of A. A.-2 B. 29 C.2. D. 13-example-1
User Thejaswi R
by
4.3k points

1 Answer

1 vote

Answer:

13

Explanation:

To find the determinant you subtract the the leading diagonal from the non-leading diagonal.

(4x-2)-(-7x3)

-8 - -21

NB A negative beside a negative gives you a positive number.

-8+21

=13

User Vasiliy Kevroletin
by
4.9k points
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