Calculation: We have a quadrratic
In order to factor the given quadratic we need to compare given quadratic with standard quadratic
Now, we need to get the values of a, b and c and product sum rule to factor the quadratic.
On comparing given quadratic with standard quadratic
Product of value of a and
Now, we need to get two factors of 72 those add upto -22.
We could see
So, split middle term , we get
Now, making it into two groups and factor out Greatest Common Factor (GCF) of each group
Factor out Greates Common Factor
and -18 from
Factor out the common parenthesis
Now, let us check its
Not exactly what you’re looking for?