# If a, b, c are sides of a scalene triangle, then the value of abc bca cab is :

Question:

If $a, b, c$ are sides of a scalene triangle, then the value of $\left|\begin{array}{lll}a & b & c \\ b & c & a \\ c & a & b\end{array}\right|$

1. non – negative

2. negative

3. positive

4. non-positive

Correct Option: 2

JEE Main Previous Year 1 Question of JEE Main from Mathematics Matrices and Determinants chapter.
JEE Main Previous Year Online April 9, 2013

Solution:

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