1.

Let →a=17(2^i+3^j+6^k),→b=17(6^i+2^j−3^k),→c=c1^i+c2^j+c−3^k and matrix A=⎡⎢⎢⎢⎣2737676727−37c1c2c3⎤⎥⎥⎥⎦ If AAT=I, then →c is equal to

Answer»

Let a=17(2^i+3^j+6^k),b=17(6^i+2^j3^k),c=c1^i+c2^j+c3^k and matrix A=

273767672737c1c2c3


If AAT=I, then c is equal to




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