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If →c=2→a−3→b where |→a|=2 and |→b|=3 and →a⋅→b=6, also →c is coplanar with →p=^i+^j−2^k and →q=^i−2^j+^k and perpendicular to →r=^i+^j+2^k then →c can be

Answer»

If c=2a3b where |a|=2 and |b|=3 and ab=6, also c is coplanar with p=^i+^j2^k and q=^i2^j+^k and perpendicular to r=^i+^j+2^k then c can be



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