$\"\"$

The roots are $\"\"$ and $\"\"$ .

Standard form of quadratic equation.

$\"\"$

Replace p with $\"\"$ and q with $\"\"$ .

$\"\"$

Using FOIL method: $\"\"$ .

$\"\"$

Multiply each side by 112.

$\"\"$

$\"\"$ $\"\"$

The standard form of the quadratic equation is $\"\"$ .