# Skills Handbook - Factoring and Operations with Polynomials - Exercises - Page 979: 6

$$n^{2}-9n+14$$

#### Work Step by Step

Distribute $n$ and $-7$, then add like terms: $$(n-7)(n-2)=$$ $$n(n)+n(-2)-7(n)-7(-2)=$$ $$n^{2}-2n-7n+14=$$ $$n^{2}-9n+14.$$

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