Factor the following quadratic expression x^2 + 9x + 20

asked May 8, 2022 22.2k views

2 votes

by Osnoz

5.7k points

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4 votes

Answer:

(x+5)(x+4)

Explanation:

factors of 20: 1,20,2,10,4,5

Since 4 and 5 are the only factors of 20 that have a sum of 9 the answer is (x+5)(x+4)

Barak Gall answered May 14, 2022

5.9k points

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