Algebra Examples

$(\frac{x}{x^{2} + 1}) (\frac{x^{2} + 4}{3})$

Step 1

Multiply $\frac{x}{x^{2} + 1}$ by $\frac{x^{2} + 4}{3}$ .

$\frac{x (x^{2} + 4)}{(x^{2} + 1) \cdot 3}$

Step 2

Move $3$ to the left of $x^{2} + 1$ .

$\frac{x (x^{2} + 4)}{3 (x^{2} + 1)}$