algebra 2

Cube root (x+8)-6=-2

  1. 👍 0
  2. 👎 0
  3. 👁 115
  1. If the cube root includes only the (x+8), then add 6 to both sides.

    cube root of (x+8) = 4
    Now cube both sides to get
    x + 8 = 64
    x = 58

    Check your answer.

    1. 👍 0
    2. 👎 0
    posted by Joe

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    I'm having trouble understanding when I am supposed to add absolute values when simplifying radicals. (It's cube root not square root) XER and YER because it's a cube root and you can take cube root of negatives and positives.

    asked by Sarah on September 22, 2017
  2. Calculus

    Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their domains. f(x)= square root of x, g(x)= cube root of 1-x These are my answers, but I am not sure about them and I only figured out one domain... that is the part

    asked by Chelsea on September 19, 2010
  3. Calc

    Find the functions a) f o g, b) g o f, c) f o f, d) g o g, and their domains. f(x)= square root of x, g(x)= cube root of 1-x These are my answers, but I am not sure about them and I only figured out one domain... that is the part

    asked by Chelsea on September 20, 2010
  4. Algebra

    Could you please help me with some math problems? Thanks! Add or subtract terms wherever possible. 1. 2 cube root of 135 + cube root of 455 2.y cube root of 24 - cube root of 192xy^3 none of your numbers in the cube roots in

    asked by Soly on August 13, 2007
  5. radical expressions

    how do u simplify radical expressions such as cubed root of 125t^6w^2 4 125 has a cube root of 5 t6 has a cube root of t2 so you are left iunder the radial w2

    asked by Sherilee on February 11, 2007
  6. Algebra

    Simplify: 5(cube root of 16) + 2(cube root of 54) 5 times the cube root of 16 plus 2 times the cube root of 54. I do not know how to type in the radical signs. Sorry.

    asked by Taurus on April 19, 2012
  7. Math

    i see were u got that from but this 1 is confusing. 6 (index 3) square root of 36 times 2 (index 3)square root of 6 Please use the following for roots: sqrt cubroot etc. Those, with parenthesis, make the problem clear. 6 cube root

    asked by Tammy on January 7, 2007
  8. Inter. Algebra

    Count Iblis how do you simplify 3square root sign with this underneath (3x squared y) to the third power? "3 square root sign" probably means "cube root", in which case [(3 x^2y)^3]^(1/3) = 3 x^2 y The cube root of any quantity x

    asked by Andrea on December 2, 2006
  9. Algebra

    Is this correct cube root 3√540r^3 s^2 t^9 cube root 3√4(5)(3)(3)(3)r^3s^2 (T^3)^3 3r^t^3 cube root 3√4(5)s^2 3r^t^3 cube root 3√20s^2

    asked by liliy on June 8, 2016
  10. Math

    Rationalize the denominator of (3 * cube root of 12 - 8) / (cube root of 9 - cube root of 6). Please show steps and the full process to rationalize.

    asked by Thomas on October 19, 2017
  11. Math PLEASE HELP ASAP

    -PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT PLEASE. *CHALLENGE. 1.SIMPLIFY : SQUARE ROOT OF 16^8+8^4/16^2+16^7 2.EXPRESS 1 + 1/1+SQUARE ROOT OF 2 - 1/1-SQUARE ROOT OF 2 IN THE FORM A+B SQUARE ROOT OF 2, WHERE A AND BARE

    asked by Aliza on December 10, 2012

More Similar Questions