Find the Perfect Square Trinomial x^2+16x+c

$x^{2} + 16 x + c$

Step 1

Move $16 x$ .

$x^{2} + c + 16 x$

Step 2

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

Divide $16$ by $2$ .

$8^{2}$

Raise $8$ to the power of $2$ .

$64$