Hello Ajay
A is a determinant
and A = 0 as two of its rows are same
So, A2 = 0
Written on Dec. 25, 2017, 8:59 p.m.
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Davneet Singh
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Hello Ajay
A is a determinant
and A = 0 as two of its rows are same
So, A2 = 0
Written on Dec. 25, 2017, 8:59 p.m.
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