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Tombrokaw

Cube root p^7*r5

  • one year ago
  • one year ago

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  1. nickhouraney
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    \[\sqrt[3]{p^7r^5}\] correct?

    • one year ago
  2. Tombrokaw
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    Si senor!

    • one year ago
  3. nickhouraney
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    so if you just pull out the variables in 3s and leave whats left behind you would end up with...

    • one year ago
  4. Tombrokaw
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    P4 R2 in the root

    • one year ago
  5. nickhouraney
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    you call pull out one more P

    • one year ago
  6. Tombrokaw
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    how?

    • one year ago
  7. Tombrokaw
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    At this point we have P3 R3 and inside the root p4 r 2

    • one year ago
  8. nickhouraney
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    ya but if were pulling out the variables in 3's then we can take out 2P's from that P^7

    • one year ago
  9. nickhouraney
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    well be left with P in the cube root from that variable

    • one year ago
  10. Tombrokaw
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    So it would be P^2 and R1 on the outside of the cube root?

    • one year ago
  11. nickhouraney
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    correct

    • one year ago
  12. nickhouraney
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    with PR^2 on the inside

    • one year ago
  13. Tombrokaw
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    and on the inside P and r2 and it would be simplified

    • one year ago
  14. nickhouraney
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    yup

    • one year ago
  15. Tombrokaw
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    Perfect! Thank you

    • one year ago
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