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Let Mn =[mg] denotes a square matrix of ...

Let `M_n =[m_g]` denotes a square matrix of order n with entries as follows for ` 1 le 1le n,m_n = 10` : for `1 le 1 le n-1 m_n +1,=m_(li+1) =3` and all other entries in `M_n` are zero , Let `D_n` be the determinant of matrix `M_(nr) ` then find the value of `(D_3 9D_2) `

A

0

B

1

C

2

D

none of these

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B
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