If` |[1,3,4],[1,x-1,2x+2],[2,5,9]|=0`, then x is equal to-
80 views · Published 13 October 2018 · 2:47 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If` |[1,3,4],[1,x-1,2x+2],[2,5,9]|=0`, then x is equal to-
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