Find the value of
`|[a,b,c],[c,a,b],[b,c,a]|`

Find the value of -[-{-(a-b-c)}]

Find the value of k, if: |(a+b,b+c,c+a),(b+c,c+a,a+b),(c+a,a+b,b+c)|=k|(a,b,c),(b,c,a),(c,a,b)|

The value of |(a-b,b+c,a),(b-a,c+a,b),(c-a,a+b,c)| is

If [a b c]=2 , then find the value of [(a+2b-c)(a-b)(a-b-c)] .

If 49392=a^(4)b^(2)c^(3), find the value of a,b and c, where a,b and c are different positive primes.

If a, b, c are the roots of the equation x^3-12x^2+39x-21=0 then find the value of the determinant |[a, b-c, c+b] , [ a+c, b, c-a] , [a-b, b+a, c]|

The value of |(b +c,a,a),(b,c +a,b),(c,c,a +b)| , is

The value of |{:(a- b, b- c, c - a),(b-c,c-a,a-b),(c-a,a-b,b-c):}| =

Find the value of the determinant |{:(a^2,a b, a c),( a b,b^2,b c), (a c, b c,c^2):}|

Evaluate the following: |[a-b, b-c, c-a],[b-c, c-a, a-b],[c-a, a-b, b-c]|