$\"\"$

The eqution is $\"\"$ .

Square root property of equation: If $\"\"$ then $\"\"$ .

$\"\"$

$\"\"$ (Subtract 5 from each side)

$\"\"$ (Apply additive inverse property: $\"\"$ )

$\"\"$

The roots are $\"\"$ .

Using a calculator, $\"\"$ . $\"\"$

The roots are $\"\"$ .