(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Row-1......a 1 1

Row-2......1 b 1

Row-3......1 1 c

if the value of the determinant is positive

the what is abc?

2. Relevant equations

ans is abc>-8

3. The attempt at a solution

I am not able to follow the method shown in R D sharma Book.

Is there any other method to solve this determinant?

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# Homework Help: Is there any other method to solve this determinant?

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