Skip to main content
Evaluate
Tick mark Image
Differentiate w.r.t. x
Tick mark Image
Graph

Similar Problems from Web Search

Share

2x^{\frac{-2}{9}}
Subtract 4 from 2 to get -2.
2x^{-\frac{2}{9}}
Fraction \frac{-2}{9} can be rewritten as -\frac{2}{9} by extracting the negative sign.
\frac{\mathrm{d}}{\mathrm{d}x}(2x^{\frac{-2}{9}})
Subtract 4 from 2 to get -2.
\frac{\mathrm{d}}{\mathrm{d}x}(2x^{-\frac{2}{9}})
Fraction \frac{-2}{9} can be rewritten as -\frac{2}{9} by extracting the negative sign.
-\frac{2}{9}\times 2x^{-\frac{2}{9}-1}
The derivative of ax^{n} is nax^{n-1}.
-\frac{4}{9}x^{-\frac{2}{9}-1}
Multiply -\frac{2}{9} times 2.
-\frac{4}{9}x^{-\frac{11}{9}}
Subtract 1 from -\frac{2}{9}.