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If A=[((2)/(3), 1,(5)/(3)),((1)/(3), (2)...

If `A=[((2)/(3), 1,(5)/(3)),((1)/(3), (2)/(3), (4)/(3)),((7)/(3), 2, (2)/(3))] and B=[((2)/(5), (3)/(5), 1),((1)/(5), (2)/(5), (4)/(5)),((7)/(5),(6)/(5),(2)/(5))]`, then compute `3A-5B`.

Text Solution

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The correct Answer is:
`[(0,0,0),(0,0,0),(0,0,0)]`
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