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Please Factor completely x^2 + 7x - 18
39.8k views
4 votes
Please Factor completely x^2 + 7x - 18

User Igor Okorokov
by
6.9k points

2 Answers

5 votes

Answer:

yeah i agree with the first answer (i'll take a free answer when i can)

Explanation:

User Transact Charlie
by
6.7k points
3 votes

Answer:

(x + 9)(x - 2)

Explanation:

x^2 + 7x - 18

-18 = 9 * -2

9 + (-2) = 7

So factor:

x^2 + 7x - 18 = (x + 9)(x - 2)

User Mahmoud Moravej
by
7.2k points
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