# Chapter 10 - Section 10.3 - Finding Binomial Factors - Exercise - Page 350: 80

$(x+4)(x+15)$

#### Work Step by Step

$x^2+19x+60$ has no common monomial factors. =$(\ \ \ \ \ \ \ \ \ )(\ \ \ \ \ \ \ \ \ )$ =$(x\ \ \ \ \ \ \ )(x\ \ \ \ \ \ \ )$ =$(x+\ \ )(x+\ \ )$ All the terms in the trinomial are positive. =$(x+4)(x+15)$ 4 and 15 have a sum of 19 and a product of 60.

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.