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sritama

  • 3 years ago

help in this prob..i am typing it

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  1. sritama
    • 3 years ago
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    \[\sqrt{2ab-ax-bx-2\sqrt{ab(ax-bx+x ^{2)}}}\]

  2. FoolForMath
    • 3 years ago
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    what are we supposed to do with this ?

  3. sritama
    • 3 years ago
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    the question is what are the roots ?

  4. FoolForMath
    • 3 years ago
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    \( x \) is the variable isn't ?

  5. FoolForMath
    • 3 years ago
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    I don't think so.

  6. FoolForMath
    • 3 years ago
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    Anyways the roots are :\( \left\{\left\{x = \frac{2 \left(2 a^2 b-\sqrt{3 a^4 b^2+2 a^3 b^3-a^2 b^4}\right)}{a^2-2 a b+b^2}\right\},\left\{x= \frac{2 \left(2 a^2 b+\sqrt{3 a^4 b^2+2 a^3 b^3-a^2 b^4}\right)}{a^2-2 a b+b^2}\right\}\right\} \)

  7. FoolForMath
    • 3 years ago
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    How can I solve it ? Put \( \sqrt{2ab-ax-bx-2\sqrt{ab(ax-bx+x ^{2)}}} =0 \) square both sides then reduce it to quadratic form,, after that ...

  8. sritama
    • 3 years ago
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    ok,i got it..thanks a lot

  9. FoolForMath
    • 3 years ago
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    glad to help :)

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