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प्रश्न
Choose the correct alternative:
If aij = (3i – 2j) and A = [aij]3 × 2 is
विकल्प
`[(1/2, 2),(-1/2, 1)]`
`[(1/2, -1/2),(2, 1)]`
`[(2, 2),(1/2, -1/2)]`
`[(-1/2, 1/2),(1, 2)]`
उत्तर
`[(1/2, -1/2),(2, 1)]`
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