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प्रश्न
Compute the following:
`[(-1,4, -6),(8,5,16),(2,8,5)] + [(12,7,6),(8,0,5),(3,2,4)]`
उत्तर
`[(-1,4, -6),(8,5,16),(2,8,5)] + [(12,7,6),(8,0,5),(3,2,4)]`
`=[(-1+12, 4+7,-6+6), (8+8, 5+0,16+5),(2+3, 8+2, 5+4)]`
`= [(11,11,0),(16,5,21),(5,10,9)]`
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