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Full Results
Hints
Solutions
x^2 + 2x  48 = 0
x^2  x  72 = 0
x^2  49 = 0
2x^2  50 = 0
x^2 + 7x + 12 = 0
x^2 + 5x + 6 = 0
x^2  11x + 30 = 0
x^2 + 6x + 5 = 0
x^2  100 = 0
x^2  4x = 0
Hints
Solutions
x^2  4x  60 = 0
x^2  1 = 0
3x^2  9x = 0
x^2 = 9
x^2  7x + 12 = 0
x^2  3x  10 = 0
x^2 + 15x + 44 = 0
x^2 + 8x = 20
x^2 = 6x
x^2 + 36 = 0
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Created Nov 27, 2012
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