if `|[x-1,1,1],[1,x+1,1],[-1,1,x+1]|=0` then find the value of `x`.
11 views · Published 13 October 2018 · 3:10 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `|[x-1,1,1],[1,x+1,1],[-1,1,x+1]|=0` then find the value of `x`.
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