# Chapter 10 - Section 10.3 - Finding Binomial Factors - Exercise - Page 350: 7

$(b+5)(b+6)$

#### Work Step by Step

The first term in each binomial must be b, since $b^2$ has no coefficient. The operation in each binomial must be addition, since each term in the trinomial is positive. $5+6=11$ and $5\times6=30$, so the other two terms are 5 and 6.

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