यदि `Delta=|(a_(11),a_(12),a_(13)),(a_(21),a_(22),a_(23)),(a_(31),a_(32),a_(33))|` और `a_(ij)` का सहखण्ड A i j हो तो Δ का मान निम्नलिखित रूप में व्यक्त किया जाता है:

Options

A. `a_(11)A_(31)+a_(12)A_(32)+a_(13)A_(33)`
B. `a_(11)A_(11)+a_(12)A_(21)+a_(13)A_(31)`
C. `a_(21)A_(11)+a_(22)A_(12)+a_(23)A_(13)`
D. `a_(11)A_(11)+a_(21)A_(21)+a_(31)+A_(31)`