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helpme9283

  • 2 years ago

simplify

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  1. helpme9283
    • 2 years ago
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    |dw:1343747395406:dw|

  2. helpme9283
    • 2 years ago
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    got \[2x \sqrt{2y}\]

  3. sai1234
    • 2 years ago
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    y can be writen as root(y)*root(y)

  4. vf321
    • 2 years ago
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    Let me first start off by saying that you have an amazingly original username. Anyways, the key simplification here has to do with rationalization of the denominator.

  5. mathslover
    • 2 years ago
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    \[\LARGE{\frac{y}{x}\sqrt{\frac{1}{2y}}}\] \[\LARGE{\frac{y}{x}\frac{\sqrt{1}}{\sqrt{2y}}}\]

  6. vf321
    • 2 years ago
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    So as the guy above me showed, You get sqrt(y)/(x*sqrt(2)*sqrt(y))

  7. vishweshshrimali5
    • 2 years ago
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    @helpme9283 are u giving some test...... You should tell what u have tried so far.........

  8. vf321
    • 2 years ago
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    sqrt y 's cancel, and to rationalize the sqrt two you multiply the numerator and denom by root 2

  9. vishweshshrimali5
    • 2 years ago
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    @vf321 @mathslover Please wait untill he submits his own solution........... Our work is to help and not to answer....

  10. helpme9283
    • 2 years ago
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    got |dw:1343747583084:dw|

  11. vf321
    • 2 years ago
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    good job

  12. vishweshshrimali5
    • 2 years ago
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    Gud work............ :)

  13. vf321
    • 2 years ago
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    @vishweshshrimali5 review my answers. How was i not directing him?

  14. vishweshshrimali5
    • 2 years ago
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    @vf321 I am not blaming u....... I just want @helpme9283 to submit his own solution first so that we can see where is he going wrong........

  15. mathslover
    • 2 years ago
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    \[\LARGE{\frac{y}{x}\frac{1}{\sqrt{2y}}}\] \[\LARGE{\frac{y}{x}(\frac{1*\sqrt{2y}}{2y})}\] \[\LARGE{\frac{y}{x}(\frac{\sqrt{2y}}{2y}})\] JUST A HINT .. @helpme9283 please upload what you got?

  16. mathslover
    • 2 years ago
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    ok so u did .. sorry didn't see but good work

  17. vf321
    • 2 years ago
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    Lol @mathslover we beat you to it by like a minute...

  18. mathslover
    • 2 years ago
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    ..sorry was busy... :D @vf321

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