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प्रश्न
Choose the correct alternative:
`int ("d"x)/((x - 8)(x + 7))` =
विकल्प
`1/15 log((x + 2)/(x - 1)) + "c"`
`1/15 log((x + 8)/(x + 7)) + "c"`
`1/15 log((x - 8)/(x + 7)) + "c"`
(x – 8)(x – 7) + c
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उत्तर
`1/15 log((x - 8)/(x + 7)) + "c"`
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