Question

3) Find the value of following determinants.
3 2
5
4​

Answer 1

Answer:

he value of the determinant

∣

∣

∣

∣

∣

∣

3

6

5

3

−4

2

2

∣

∣

∣

∣

∣

∣

is

(2×3

6

)−(5

3

×(−4

2

))

=6

6

−(−20

6

)

=6

6

+20

6

=26

6