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anonymous

  • one year ago

u^(3/2)/u^(7/2)= I know you subtract but i got u^-2. it's look for a and b exponent. u^a/b

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  1. Bee_see
    • one year ago
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    Just move the exponent to the denominator...

  2. anonymous
    • one year ago
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    so 1/2?

  3. Bee_see
    • one year ago
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    |dw:1440971348291:dw|

  4. imqwerty
    • one year ago
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    \[u^{-2} = u ^{\frac{ -2 }{ 1}}\]did u get a and b now :)

  5. anonymous
    • one year ago
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    ohhh haha got it

  6. imqwerty
    • one year ago
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    hey its u^(-2) sry there ws a prblem in that equation :)

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spraguer (Moderator)
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