If the matrix A=`|[1,2,3,0],[2,4,3,2],[3,2,1,3],[6,8,7,alpha]|` is of rank 3 then `alpha`=
2,383 views · Published 12 October 2018 · 1:54 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If the matrix A=`|[1,2,3,0],[2,4,3,2],[3,2,1,3],[6,8,7,alpha]|` is of rank 3 then `alpha`=
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