Simplify 3(x/(x+1))^2-2

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

Step 1

Apply the product rule to $\frac{x}{x + 1}$ .

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

Step 2

Combine $3$ and $\frac{x^{2}}{{(x + 1)}^{2}}$ .

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