# SOLUTION: what is the answer to- x^1/3-2/5=0?

Algebra ->  Algebra  -> Exponents-negative-and-fractional -> SOLUTION: what is the answer to- x^1/3-2/5=0?      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Negative and Fractional exponents Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Exponents-negative-and-fractional Question 195424This question is from textbook McDougal Littell Algebra 2 : what is the answer to- x^1/3-2/5=0?This question is from textbook McDougal Littell Algebra 2 Answer by windsolace(8)   (Show Source): You can put this solution on YOUR website!The way you're writing your question has several meanings. I'm taking it that you're refering to it as: (x^(1/3))- 2/5 = 0 x^(1/3) = 2/5 (1/3)(lg x) = lg (2/5) lg x = [lg(2/5)] / (1/3) Hence, x = 10^{[lg(2/5)]/(1/3)} x = 0.064 Kindly use brackets to make the question you are posing clearer. thanks