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OpenStudy (anonymous):
Solve. 6x^2 – 24x = 126. x = –7 and x = –3 x = –7 and x = 3 x = 7 and x = –3 x = 7 and x = 3
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OpenStudy (anonymous):
x = 7 and x = –3
OpenStudy (anonymous):
divide the equation by 6 x^2 - 4x = 21 x^2 - 4x - 21 = 0 (x-7)(x+3) x= 7 and x = -3
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