Algebra

posted by .

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

y^2/x^3

x^3=0

  • 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?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    use only positive exponents and all variables are real positive numbers y^9/8 / y^5/8 =9/5 (is this right?
  2. Algebra

    Simplify the expression. Assume all variables represent nonzero real numbers. -10b^5c^9/2b^5c^3 sorry I had posted in wrong session.
  3. algebra

    Simplify each expression. Assume all variables represent nonzero real numbers. -40^0- 30^0
  4. algebra repost

    Simplify each expression. Assume all variables represent nonzero real numbers. -40^0- 30^0
  5. algebra

    Simplify the expression. Assume all variables represent nonzero real numbers (x^5)^-10
  6. algebra

    Simplify expression. Assume all variables represent nonzero real numbers. ( (3y^2)/2)^3 I started to reduce but it did not look right.
  7. Algebra

    Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero. (3y(2/3))^-3
  8. algebra

    Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero. (2x^2y-^1)^-6
  9. math

    simplify each expression. write your answer with positive exponents assume that all variables represent positive real numbers.find the decimal value of each expression round approximate answer to four decimal places (a^^1/2b)^1/2(ab^1/2)
  10. Algebra

    Simplify the expression. Assume that all variables represent positive numbers. Write your answer without using negative exponents. (343x^-6y/8y^-8x^6)^-2/3

More Similar Questions