HELP PLEASE! there's a time limit to this. it's homework, not a quiz. but i have tried and tried. i'm dead serious.
can you guys help?
Differentiate the following function.
would i foil and then differentiate? because i've tried that over and over.
and then another:
Differentiate.
(honestly, i don't understand why i can't get THAT one..i get the same answer over and over.... ((32/3)t^1/3) - ((5/6)t^-1/6)...errggggg
i'm sorry. i'm not usually a questions person. but i am highly interested in calculus. please help??
differentiation questions??? :( 
![u = {\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)^2} \Rightarrow \frac{{du}}
{{dx}} = \frac{d}
{{dx}}{\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)^2} =](http://www.mathhelpforum.com/math-help/latex2/img/a3377537582fb5f6a024a737e1dda460-1.gif "u = {\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)^2} \Rightarrow \frac{{du}}
{{dx}} = \frac{d}
{{dx}}{\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)^2} =")
![= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right) \cdot \frac{d}
{{dx}}\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right) =](http://www.mathhelpforum.com/math-help/latex2/img/46fc7b880378091297daacbe5c9c519b-1.gif "= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right) \cdot \frac{d}
{{dx}}\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right) =")
![= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)\left[ {\frac{d}
{{dx}}\left( {5\sqrt x } \right) + \frac{d}
{{dx}}\left( {\frac{6}
{{5\sqrt[3]{x}}}} \right)} \right] =](http://www.mathhelpforum.com/math-help/latex2/img/13ac1a869a87bba0c075494d5787f57d-1.gif "= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)\left[ {\frac{d}
{{dx}}\left( {5\sqrt x } \right) + \frac{d}
{{dx}}\left( {\frac{6}
{{5\sqrt[3]{x}}}} \right)} \right] =")
![= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)\left( {\frac{5}
{{2\sqrt x }} - \frac{2}
{{5\sqrt[3]{{{x^4}}}}}} \right) =](http://www.mathhelpforum.com/math-help/latex2/img/ff2317c28da6a434d53fa76f5c414acb-1.gif "= 2\left( {5\sqrt x + \frac{6}
{{5\sqrt[3]{x}}}} \right)\left( {\frac{5}
{{2\sqrt x }} - \frac{2}
{{5\sqrt[3]{{{x^4}}}}}} \right) =")
![= 25 - \frac{4}
{{\sqrt[6]{{{x^5}}}}} + \frac{6}
{{\sqrt[6]{{{x^5}}}}} - \frac{{24}}
{{25\sqrt[3]{{{x^5}}}}} =](http://www.mathhelpforum.com/math-help/latex2/img/a6b37dbce533de5cc9eeea776e9afc60-1.gif "= 25 - \frac{4}
{{\sqrt[6]{{{x^5}}}}} + \frac{6}
{{\sqrt[6]{{{x^5}}}}} - \frac{{24}}
{{25\sqrt[3]{{{x^5}}}}} =")
![= 25 + \frac{2}
{{\sqrt[6]{{{x^5}}}}} - \frac{{24}}
{{25\sqrt[3]{{{x^5}}}}}.](http://www.mathhelpforum.com/math-help/latex2/img/b2d015367beeed77d2c795b257948636-1.gif "= 25 + \frac{2}
{{\sqrt[6]{{{x^5}}}}} - \frac{{24}}
{{25\sqrt[3]{{{x^5}}}}}.")
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