Solve x*20/2

$$\frac{ x \times 20 }{ 2 }$$

Differentiate w.r.t. x

$$10$$

Steps Using Definition of a Derivative

Divide x\times 20 by 2 to get x\times 10.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x\times 10)$$

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

$$10x^{1-1}$$

Subtract 1 from 1.

$$10x^{0}$$

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

$$10\times 1$$

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

$$10$$

Evaluate

$$10x$$

Solution Steps

Divide x\times 20 by 2 to get x\times 10.

$$x\times 10$$