$\"\"$

The polynomial is $\"\"$ .

The general quadratic expression form is $\"\"$ .

In the above trinomial, $\"\"$ .You need to find two numbers with a sum of 17 and a product of $\"\"$ . Make a list of the factors of 30 and look for the of factors with the sum of 17.

$\"\"$

The correct factors are $\"\"$ . $\"\"$

Apply the pattern: $\"\"$ .

$\"\"$

The vales of $\"\"$ are substitute in the above equation.

$\"\"$

Group terms with common factors.

$\"\"$

Factors the GCF from each group.

$\"\"$

Notice that $\"\"$ is common in both groups, so it becomes the GCF.

Apply distributive property: $\"\"$ .

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

The factors of polynomial is $\"\"$ .