Evaluate
12k^{2}
Differentiate w.r.t. k
24k
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4k^{2}\times 3
Multiply k and k to get k^{2}.
12k^{2}
Multiply 4 and 3 to get 12.
\frac{\mathrm{d}}{\mathrm{d}k}(4k^{2}\times 3)
Multiply k and k to get k^{2}.
\frac{\mathrm{d}}{\mathrm{d}k}(12k^{2})
Multiply 4 and 3 to get 12.
2\times 12k^{2-1}
The derivative of ax^{n} is nax^{n-1}.
24k^{2-1}
Multiply 2 times 12.
24k^{1}
Subtract 1 from 2.
24k
For any term t, t^{1}=t.
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