Solve x+1left(x+5right)

$$x+1 \left( x+5 \right)$$

Evaluate

$$2x+5$$

Solution Steps

Use the distributive property to multiply 1 by x+5.

$$x+x+5$$

Combine x and x to get 2x.

$$2x+5$$

Differentiate w.r.t. x

$$2$$

Steps Using Derivative Rule for Sum

Use the distributive property to multiply 1 by x+5.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x+x+5)$$

Combine x and x to get 2x.

$$\frac{\mathrm{d}}{\mathrm{d}x}(2x+5)$$

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}.

$$2x^{1-1}$$

Subtract 1 from 1.

$$2x^{0}$$

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

$$2\times 1$$

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

$$2$$