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do the indicated operations and write with only positive exponents and assume all variables are nonzero real numbers

x^-5 y^7/x^-2 y^5



  • Algebra -

    your x^-5 y^7/x^-2 y^5 should have said
    x^-5 y^7/(x^-2 y^5) then it would be

    y^2/x^3 as you had,

    but I don't see what the x^3=0 in your last line is supposed to be.
    Is it supposed to say x^3 is not equal to zero??
    then it should be placed after you second last line as a restriction.

  • Algebra -

    I meant to put y^2/x^3 as my answer. Is that correct?

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