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Mathematics 15 Online
OpenStudy (rachelyvonne01):

Select all of the following that are quadratic equations. x2 - 2x = 4x + 1 x3 - 6x2 + 8 = 0 5x - 3 = 0 2x2+ 12x = 0 5x - 1 = 3x + 8 9x2 + 6x - 3 = 0

OpenStudy (tkhunny):

The greatest exponent in a single term is 2. Go!

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