Indian227 Indian227
  • 23-05-2017
  • Mathematics
contestada

The seventh root of x divided by eighth root of x

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Аноним Аноним
  • 23-05-2017
1.573173141822894. I think this is the answer but not 100% sure. Good luck!
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bcalle
bcalle bcalle
  • 23-05-2017
(Seventh root x) / eighth root x)
You can't use the radical rules because indexes are different. Change to rational form.
x^(1/7) / x^(1/8)
x ^ ((1/7)-(1/8))
x ^ ((8/56)-(7/56))
x ^ (1/56)
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