algebra

y(-9) (times) y(-5) Simplify

exponents add.
y^(-5-9) is ...

Thank you

  1. 👍 0
  2. 👎 0
  3. 👁 121

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    Which of the following statements is not true regarding operations with exponents? A.)To divide powers with the same base, subtract the exponents. B.)To subtract powers with the same base, divide the exponents. C.)To multiply

    asked by Deborah on January 16, 2013
  2. algebra

    1. Which of the following is equivalent to x5y2/xy2 when x ≠ 0 and y ≠ 0? A. x6y5 B. x5y C. x4y D. x4 ********* 2. Which expression is NOT equal to 125? A. 5(5^3/2/5)^2 *************** B. (5^3/5^4)^-3 C.5^-2/5^-5 D. 5(5^5/5^3)

    asked by cherry on February 7, 2019
  3. Simplify Polynomials

    Simplify Polynomials 18x^2+6+4x-15x^2-4+13x 3x^2+6-2x+5x-4x^2+9 3x^2+3x-7x+3-5x^+2 ______________________________________________ What is the coefficient of x? -5x-4x^2+9 ______________________________________________ ADD

    asked by Helpmeplease on June 2, 2014
  4. Algebra

    What is the second simplified form of these two problems if there is any other way? 3. There are many ways to simplify exponents. Provide two different ways to simplify each of the problems below. Please write all final answers

    asked by anonymous on August 31, 2018
  5. math

    Shania is having trouble understanding her algebra assignment. To help her understand, she asks Mark why is x^2*y^3 not equal to (x,y)^5 Which of the following responses would be best for Mark to give? A. “You should multiply

    asked by Anonymous on April 9, 2014
  1. algebra

    Simplify using only positive exponents. (2r^-1s^2t^0)^-2 ---------------- 2rs Thanks in advance! Working this out: (2^-2 r^2 s^-4)/ (2 r s) = r^2/8rs^5 Note: Anything to the 0 power is equal to 1. I hope this will help. Sorry but

    asked by Yvonne on February 24, 2007
  2. Math(Please help)

    Simplify each expression. Assume all variables are positive. 1) 3 sqrt2 - 8 sqrt128 I think you subtract the 3 from the 8 but I do not know what else to do. 2) Simplify expression. Answer should have only positive exponents. (8x^3

    asked by Hannah on September 6, 2010
  3. Math

    Use the rules of exponents to simplify each exponential expression. Your result cannot contain any negative exponents. Thank you for your help. (2m^2)^3 (4x^2y^4z^7)^0

    asked by Elizabeth on March 6, 2010
  4. math

    Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to and different from adding polynomial expressions? Provide a radical expression for your classmates to

    asked by Abigail on October 11, 2010
  5. Algebra

    What do you do when you divide two numbers written in exponential notation? A. Add the exponents of the 10 together B. Multiply the exponents of the 10 together C. Subtract one exponent of the 10 from the other D. Divide one

    asked by Madison on April 29, 2016
  6. Mathematics

    How do I do these? 1. Simplify using only positive exponents: (2t)⁻⁶ 2. Simplify using only positive exponents: (w⁻²j⁻⁴)⁻³(j⁷j³) 3. Simplify using only positive exponents: a²b⁻⁷c⁴ ---------- a⁵b³c⁻²

    asked by Name on March 11, 2018

You can view more similar questions or ask a new question.