4. Find the value of the determinant -8 -3
-2 4
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2
Answer:
The value of the given determinant is -38
Step-by-step explanation:
It is a 2×2 determinant.
The value will be,
(-8)×(4) - (-3)×(-2)
- 32 - 6
-38
Answered by
5
The determinant is a scalar value that is a function of the entries of a square matrix.
In the case of a 2 × 2 matrix the determinant can be defined as
Determinant of A = Determine of -8 -3
-2 4
= (-8.4)-[(-2).(-3)]
= -32-6
= -38
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