If two adjacent sides of a square are represented by the vectors `xveci+vecj+4veck` and `3veci+...
685 views · Published 12 October 2018 · 2:16 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If two adjacent sides of a square are represented by the vectors `xveci+vecj+4veck` and `3veci+yvecj` then `xy=`
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