Question

Help: Solve for x, equation is in the comments

Answer 1

Use www.wolframalpha.com. it will solve for you.

Answer 2

since \(x\ne0\), you can multiply both sides of the equation by \(3(x^2-x)^{1/3}\). Then solve the resulting simplified equation.

Answer 3

I think wolfram is a great tool, either for checking the solution that you arrive at, or sometimes for getting some "intuition" about the function or problem. BUT, it is not a substitute for understanding equation-solving techniques. If the equation is one that a student might be expected to be able to solve without technological aid, then it is important that they be able to do that, and not just always resort to technology.

I give exams in Algebra 1 & 2, Trigonometry, and Business Calculus where I do not allow the students to have even a graphing calculator, so that they can demonstrate that they understand the underlying concepts.

Just something to keep in mind. :)

Answer 4

@DebbieG - well said. :)

Answer 5

In my university they do not allow us to use any calculators in some exams even they have very hard questions to solve in the given time. I think it is unnecessary to solve "complex problems" without calculators.

Answer 6

Although this question is not very complex and can be solved under one minute. But it is not creative and does not teach you anything.