if p+q+r=0, prove that determinant (pa qb rc qc ra pb rb pc qa) =pqr determinant(abc cab bca) - Maths - Determinants

Question

if p+q+r=0, prove that determinant (pa qb rc qc ra pb rb pc qa)
=pqr determinant(abc cab bca)

Anonymous · Answer

Here's the solution
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