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Mathematics 20 Online
OpenStudy (anonymous):

Solve the equation. http://roads.advancedacademics.com/contentserver/content/roadssection/277564/questions/8hw9/8hw9_q1.gif A. x = 64 B. x = -64 C. x is approximately 2.8 D. x is approximately -2.8 It looks so simple but i dont know how to do it, examples please (:

OpenStudy (anonymous):

sqrt x = 8 x = 8^2 = 64

OpenStudy (anonymous):

i feel dumb now haha thanks (:

OpenStudy (anonymous):

your welcome

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