The calculator will find the determinant of the square
2x
2 matrix
[1436], with steps shown.
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Cofactor Matrix Calculator
Solution
The determinant of a 2x2 matrix is ∣∣acbd∣∣=ad−bc.
∣∣1436∣∣=(1)⋅(6)−(3)⋅(4)=−6
Answer
∣∣1436∣∣=−6A