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SchoolFreak

how do u simplify this? super math QUESTION

  • one year ago
  • one year ago

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  1. theredhead1617
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    O.o

    • one year ago
  2. bahrom7893
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    (175/8)r^(5-17/2)=(175/8)r^(5-8.5) = (175/8)r^(-3.5)

    • one year ago
  3. bahrom7893
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    or 175/(8r^(7/2)) =

    • one year ago
  4. CliffSedge
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    factor out sqrt(r^17)

    • one year ago
  5. bahrom7893
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    =175/(8 r^3 sqrt(r))

    • one year ago
  6. CliffSedge
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    I'll give it a shot. \[\large \frac{175r^5}{\sqrt{64r^{17}}} \rightarrow \frac{175r^5}{\sqrt{64}\times\sqrt{r^{17}}}\]

    • one year ago
  7. bahrom7893
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    |dw:1349969422185:dw|

    • one year ago
  8. bahrom7893
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    sorry can't draw on a laptop.

    • one year ago
  9. SchoolFreak
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    so what is the answer?

    • one year ago
  10. CliffSedge
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    \[\large \rightarrow \frac{175r^5}{8\times\sqrt{r^{16}}\times\sqrt{r}}\]

    • one year ago
  11. CliffSedge
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    Can you take it from there @SchoolFreak ?

    • one year ago
  12. SchoolFreak
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    nno :/ @CliffSedge

    • one year ago
  13. CliffSedge
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    Why not?

    • one year ago
  14. SchoolFreak
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    is that the answer?

    • one year ago
  15. CliffSedge
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    Did you understand the steps I took to get to where I left it? Do you not see how it can be simplified further?

    • one year ago
  16. SchoolFreak
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    no :P

    • one year ago
  17. CliffSedge
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    Then you should leave this problem alone for awhile and go back and practice more fundamental things.

    • one year ago
  18. SchoolFreak
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    can i have the answer real quick i think ik how u got there

    • one year ago
  19. CliffSedge
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    The final answer was already provided by @bahrom7893 (twice).

    • one year ago
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