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Evaluate
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Differentiate w.r.t. x
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\left(2x\right)^{3}-2^{2+2}
Add 1 and 2 to get 3.
2^{3}x^{3}-2^{2+2}
Expand \left(2x\right)^{3}.
8x^{3}-2^{2+2}
Calculate 2 to the power of 3 and get 8.
8x^{3}-2^{4}
Add 2 and 2 to get 4.
8x^{3}-16
Calculate 2 to the power of 4 and get 16.
\frac{\mathrm{d}}{\mathrm{d}x}(\left(2x\right)^{3}-2^{2+2})
Add 1 and 2 to get 3.
\frac{\mathrm{d}}{\mathrm{d}x}(2^{3}x^{3}-2^{2+2})
Expand \left(2x\right)^{3}.
\frac{\mathrm{d}}{\mathrm{d}x}(8x^{3}-2^{2+2})
Calculate 2 to the power of 3 and get 8.
\frac{\mathrm{d}}{\mathrm{d}x}(8x^{3}-2^{4})
Add 2 and 2 to get 4.
\frac{\mathrm{d}}{\mathrm{d}x}(8x^{3}-16)
Calculate 2 to the power of 4 and get 16.
3\times 8x^{3-1}
The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.
24x^{3-1}
Multiply 3 times 8.
24x^{2}
Subtract 1 from 3.