Differentiate w.r.t. x
70x
Evaluate
35x^{2}+144
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\frac{\mathrm{d}}{\mathrm{d}x}(35x^{2}+144)
Combine 27x^{2} and 8x^{2} to get 35x^{2}.
2\times 35x^{2-1}
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}.
70x^{2-1}
Multiply 2 times 35.
70x^{1}
Subtract 1 from 2.
70x
For any term t, t^{1}=t.
35x^{2}+144
Combine 27x^{2} and 8x^{2} to get 35x^{2}.
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