Algebra Examples

$3 x (x + 4) (\frac{x + 1}{3 (x + 4)})$

Step 1

Cancel the common factor of $3 (x + 4)$ .

Tap for more steps...

Step 1.1

Factor $3 (x + 4)$ out of $3 x (x + 4)$ .

$3 (x + 4) (x) \frac{x + 1}{3 (x + 4)}$

Step 1.2

Cancel the common factor.

$3 (x + 4) x \frac{x + 1}{3 (x + 4)}$

Step 1.3

Rewrite the expression.

$x (x + 1)$

$x (x + 1)$

Step 2

Apply the distributive property.

$x \cdot x + x \cdot 1$

Step 3

Simplify the expression.

Tap for more steps...

Step 3.1

Multiply $x$ by $x$ .

$x^{2} + x \cdot 1$

Step 3.2

Multiply $x$ by $1$ .

$x^{2} + x$

$x^{2} + x$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$