Q172
The dimension of the null space of the matrix \[ [ array*20c 0&1&1 \\ 1& - 1&0 \\ - 1&0&1 array ]\] is
The dimension of the null space of the matrix \left[ {\begin{array}{*{20}{c}}
0&1&1 \\
1&{ - 1}&0 \\
{ - 1}&0&1
\end{array}} \right] is
A.
0
B.
1
AnswerC.
2
D.
3
Answer: Option B
Solution
Answer: Option B
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