What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply. –11 –2 0 2 11

asked Apr 13, 2021 131k views

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What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply.

–11
–2
0
2
11

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4 votes

The answer is 2

This is because if you do 2•2 you get 4. 2•9 you get 18. Add 4+18=22
22-22=0

Kjam answered Apr 16, 2021

by Kjam

5.7k points

5 votes

Answer:

The correct answer is 2 and -11

Explanation:

Mlangenberg answered Apr 17, 2021

5.6k points

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