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OpenStudy (anonymous):
Which of the following are solutions to the equation below? Check all that apply. x2 - 81 = 0 A. -9 B. 9 C. 2 D. 81 E. 18 F. -18
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OpenStudy (anonymous):
@welshfella
OpenStudy (anonymous):
would B be one of the options?
rebeccaxhawaii (rebeccaxhawaii):
yes
OpenStudy (anonymous):
i think thats the only one
rebeccaxhawaii (rebeccaxhawaii):
|dw:1459366305569:dw|
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