Factor the expression.

n to the 2nd - 18n + 56

(n - 4)(n - 14)

Step-by-step explanation:

n² - 18n + 56

Find factors of n² & 56 that, when combined, will give you -18n

n² = n * n

56 = -4 * -14

n² - 18n + 56

n              -4

n              -14

(n - 4)(n- 14) is your answer.

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