If `a ,b ,c` are sides of a scalene triangle, then value of `|a b c b c a c a b|` is (a)positive (b) negative (c)non-positive (d) non-negative

If a ,b ,c are sides of a scalene triangle, then value of |[a, b, c] ,[b, c, a] ,[c, a, b]| is positive (b) negative non-positive (d) non-negative

If a,b,c are sides of a scalene triangle,then value of |abcbcacab| is (a)positive (b) negative (c)non-positive (d) non-negative

If a ,b ,c are sides of a scalene triangle, then value of {:|(a, b, c), (b, c, a), (c, a, b)|:} is (a) positive (b) negative (c) non-positive (d) non-negative

If a, b, c are sides of a scalene triangle, then the value of |(a,b,c),(b,c,a),(c,a,b)| is :

If a,b,c are sides of an equilateral triangle, the value of |[a,b,c],[b,c,a],[c,a,b]| is

Suppose a,b,c are sides of a scalene triangle. Let Delta=|(a,b,c),(b,c,a),(c,a,b)| Then

Let a ,b ,c be positive and not all equal. Show that the value of the determinant |a b c b c a c a b| is negative.

If a,b,c are different positive real numbers such that b+c−a,c+a−b and a+b−c are positive, then (b+c−a)(c+a−b)(a+b−c)−abc is a. positive b. negative c. non-positive d. non-negative

If a,b,c are different positive real numbers such that b+c−a,c+a−b and a+b−c are positive, then (b+c−a)(c+a−b)(a+b−c)−abc is a. positive b. negative c. non-positive d. non-negative

If a,b,c are different positive real numbers such that b+c−a,c+a−b and a+b−c are positive, then (b+c−a)(c+a−b)(a+b−c)−abc is a. positive b. negative c. non-positive d. non-negative