यदि X = \(\left[ {\begin{array}{*{20}{c}} {\rm{3}}&{{\rm{ - 4}}}\\ 1&{{\rm{ - 1}}} \end{array}} \right]\), तब Xn का मान है:
1
\(\left[ {\begin{array}{*{20}{c}} {\rm{3n}}&{{\rm{ - 4n}}}\\ n&{{\rm{ - n}}} \end{array}} \right]\)
2
\(\left[ {\begin{array}{*{20}{c}} {{\rm{2 + n}}}&{{\rm{5 - n}}}\\ {\rm{n}}&{{\rm{ - n}}} \end{array}} \right]\)
3
\(\left[ {\begin{array}{*{20}{c}} {{{\rm{3}}^{\rm{n}}}}&{{{\left( {{\rm{ - 4}}} \right)}^{\rm{n}}}}\\ {{{\rm{1}}^{\rm{n}}}}&{{{\left( {{\rm{ - 1}}} \right)}^{\rm{n}}}} \end{array}} \right]\)
4
इनमें से कोई नहीं