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Harsh Saxena Asked a Question
August 5, 2020 7:26 pmpts 30 pts
  • 2 Answer(s)
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  • 5 Comments
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  • Deepak singh Best Answer
    see attached ( updated)
    • cropped1666526314.jpg
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    Deepak singh
    option a is correct
  • Deepak singh thankyou
    use change of variables method
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  • Vishal goswami
    see attachment
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  • Deepak singh
    dear harsh , there was mistake in my previous attached , I have updated my answer , see , option a is correct
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  • Deepak singh
    any doubt then ask
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