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Mathematics 13 Online
OpenStudy (anonymous):

Solve. 5x^2 = 45 Answer A. x = 3 and x = 9 B. x = 5 and x = –5 C. x = 9 and x = –9 D. x = 3 and x = –3 Solve. 5x^2 = 45 Answer A. x = 3 and x = 9 B. x = 5 and x = –5 C. x = 9 and x = –9 D. x = 3 and x = –3 @Mathematics

OpenStudy (hoblos):

D

OpenStudy (anonymous):

Thanks

OpenStudy (hoblos):

:D

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