Find the value of the determinant: [73533212] - Algebra

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Sum

Find the value of the determinant:

`[(7/3, 5/3),(3/2, 1/2)]`

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Solution

`|(7/3, 5/3),(3/2, 1/2)| = (7/3 xx 1/2) - (5/3 xx 3/2)`

`= 7/6 - 15/6`

`= (7 - 15)/6`

`= (- 8)/6` 

`= (- 4)/3`

Concept: Determinant of Order Two
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