Differentiate w.r.t. x
-18x^{2}
Evaluate
-6x^{3}
Graph
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\frac{\mathrm{d}}{\mathrm{d}x}(-6x^{3})
Combine 2x^{3} and -8x^{3} to get -6x^{3}.
3\left(-6\right)x^{3-1}
The derivative of ax^{n} is nax^{n-1}.
-18x^{3-1}
Multiply 3 times -6.
-18x^{2}
Subtract 1 from 3.
-6x^{3}
Combine 2x^{3} and -8x^{3} to get -6x^{3}.
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