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Algebra division with indices Watch

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    How would you go about simplifying this?
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    (Original post by Sint)
    How would you go about simplifying this?
    try to solve your problem by watching this video :unsure:
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    (Original post by Sint)
    How would you go about simplifying this?
    Split it, if you wish, into: \displaystyle \frac{10}{15} \cdot \frac{x^4}{x^2} \cdot \frac{y}{y^2} then just multiply them back together after simplification.

    You should know that
     \displaystyle a=a^1

    \displaystyle \frac{1}{a}=a^{-1}

    and \displaystyle \frac{a^b}{a^c}=a^{b-c}
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    Thanks guys
 
 
 
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