Differentiate w.r.t. a
-16a
Evaluate
-8a^{2}
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\frac{\mathrm{d}}{\mathrm{d}a}(-8a^{2})
Combine -6a^{2} and -2a^{2} to get -8a^{2}.
2\left(-8\right)a^{2-1}
The derivative of ax^{n} is nax^{n-1}.
-16a^{2-1}
Multiply 2 times -8.
-16a^{1}
Subtract 1 from 2.
-16a
For any term t, t^{1}=t.
-8a^{2}
Combine -6a^{2} and -2a^{2} to get -8a^{2}.
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