Answer
1. Recognize a trinomial with a leading coefficent of 1
(seach for two integer factors of $+6$, whose sum is $-5$. )
2. Since their product is positive and their sum is negative, both (if they exist) are negative.
Work Step by Step
First, check if there is a common factor other than 1.
There are none.
1. Recognize a trinomial with a leading coefficent of 1
(seach for two integer factors of $+6$, whose sum is $-5$. )
2. Since their product is positive and their sum is negative, both (if they exist) are negative.
3. Having found them to be $-3$ and $-2,$ write
$(x-2)(x-3)$