1.

Let →b=−^i+4^j+6^k and →c=2^i−7^j−10^k. If →a is a unit vector and the scalar triple product [→a→b→c] has the greatest value, then →a is equal to

Answer»

Let b=^i+4^j+6^k and c=2^i7^j10^k. If a is a unit vector and the scalar triple product [abc] has the greatest value, then a is equal to




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