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OpenStudy (anonymous):
Help pleasee Solve -3x2 + 30x - 90 = 0. x equals 5 plus or minus 2i square root of 5 x equals 5 plus or minus i square root of 5 x equals 10 plus or minus 2i square root of 5 x equals 10 plus or minus i square root of 5
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OpenStudy (anonymous):
umm put this subject in math
OpenStudy (anonymous):
not in english
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