Alg. II PLEASE HELP!!!!

5z^8/3+4z^5/3-12z^2/3=0

asked by Shelia
  1. The instructions say solve the following equation by factoring. If need be submit the answer by fraction reduced to lowest terms

    posted by Shelia
  2. factor out z^2/3:

    z^2/3 (5z^2 + 4z - 12) = 0
    z^2/3 (5z-6)(z+2) = 0

    That should help

    posted by Steve

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra

    Solve the following system of linear equations: 2x - 3y + 6z = -12 5x + 2y - 8z = 29 7x + 6y + 4z = 49 First, I did elimination for the first two equations. I multiplied the first equation by two, and the second equation by 3. 4x
  2. Algebra

    1. Find the degree of the monomial 6p^3 q^2. A) 2 B) 3**** C) 5 D) 6 2. Simplify (7t^2+9)+(6t^2+8) A) t^2 +1 B) 13t^2+17 C) 13t^4+ 17**** D) 42t^2+72 3. Simplify 3n(4n^2 + 5n) A) 12n^3 + 15 n^2***** B) 7n^2+8n C) 12n^2 +15n D)
  3. Algebra 1

    5/6(12z-24)>2/5(25z-25> Help please?
  4. Mathematics

    System 5x+8y+6z=14 2x+5y+z=12 -3x+6y-12z=20
  5. algebra

    (2x^2y^-4z^-5)^3 How is the answer 8x^6 _____ y^12z^15
  6. Algebra 1

    What is an equivalent fraction to: 0.5(12z-7)-3.5z+3.5 I NEED HELP!!!
  7. algebra

    factor polynomial by grouping 3z^3+2z-12z^2-8
  8. Math

    7x-3y+4z=18 13x+6y+8z=30 11x-9y-12z=16 Find x,y,z
  9. math

    7x-3y+4z=18 13x+6y+8z=30 11x-9y-12z=16 Find x,y,z please show the solution pleaseee
  10. MATHS

    If I paid 12z for something and received 27s in change, how much did the item cost, given that 5s = y and 10y = z ?

More Similar Questions