Solve 4(2m)

$$4 ( 2 m )$$

Differentiate w.r.t. m

$$8$$

Steps Using Definition of a Derivative

Multiply 4 and 2 to get 8.

$$\frac{\mathrm{d}}{\mathrm{d}m}(8m)$$

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

$$8m^{1-1}$$

Subtract 1 from 1.

$$8m^{0}$$

For any term t except 0, t^{0}=1.

$$8\times 1$$

For any term t, t\times 1=t and 1t=t.

$$8$$

Evaluate

$$8m$$

Solution Steps

Multiply 4 and 2 to get 8.

$$8m$$