Use Quadratic Formula and express in simplest radical form:
1) 3x2 = 5x - 1
2) x2 + 4x = 6
3) x2 –8x +10 = 0
4) x2 - 8 = 0
1) Solve by quadratic formula: (express in simplest radical form and round to the nearest tenth)
1) x2 –8x -10 = 0
2) x2 – 7x - 9 = 0
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