Find the Perfect Square Trinomial y^2+10y+

$y^{2} + 10 y +$

Step 1

To find the $c$ value $c = {(\frac{b}{2})}^{2}$ , divide the coefficient of $y$ by $2$ and square the result.

Divide $10$ by $2$ .

$5^{2}$

Raise $5$ to the power of $2$ .

$25$

Step 2

Add $25$ to get the perfect square trinomial.

$y^{2} + 10 y + 25$