2 years ago

Factor completely x2+ 9x + 20

Mathematics

1 answer:

Sunny_sXe [5.5K]2 years ago

4 0

Answer:

(x + 5) (x + 4)

Step-by-step explanation:

Simplify the following:

x^2 + 9 x + 20

The factors of 20 that sum to 9 are 5 and 4. So, x^2 + 9 x + 20 = (x + 5) (x + 4):

Answer: |

| (x + 5) (x + 4)

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