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Algebra 18 Online
OpenStudy (anonymous):

In the equation: 3x^2/3+4x^1/3-4=0 How do I turn this into a proper quadratic? I'm pretty sure I need a U substitution, but I'm not clear on what to do to the exponents.

OpenStudy (anonymous):

\[3x ^{2/3}+4x ^{1/3}-4=0\]

OpenStudy (anonymous):

Is that your equation?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

Im not good at explaining go to 2:11 in this video https://www.youtube.com/watch?v=Ub7BHOrV9Jc

OpenStudy (anonymous):

ok

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