Solve 13u^2+23u^2

$$13 u ^ { 2 } + 23 u ^ { 2 }$$

Differentiate w.r.t. u

$$72u$$

Steps Using Definition of a Derivative

Combine 13u^{2} and 23u^{2} to get 36u^{2}.

$$\frac{\mathrm{d}}{\mathrm{d}u}(36u^{2})$$

The derivative of ax^{n} is nax^{n-1}.

$$2\times 36u^{2-1}$$

Multiply 2 times 36.

$$72u^{2-1}$$

Subtract 1 from 2.

$$72u^{1}$$

For any term t, t^{1}=t.

$$72u$$

Evaluate

$$36u^{2}$$

Solution Steps

Combine 13u^{2} and 23u^{2} to get 36u^{2}.

$$36u^{2}$$