Question

Find the value of the determinant:

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

Answer 1

`[(7/5,5/3), (3/2, 1/2)]` = `7/10 - 5/2`

= `(7 - 5(5)) /10`

= `(-18)/10`

= `(-9)/5`