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| 1. |
Solve for x 2x^-6√3-6 |
| Answer» 2x^2 - 6√3 - 6 = 0. Discriminant = b^2 - 4ac = (-6√3)^2 - 4 * -6 * 2 = 108 + 48 = 156.//Therefore, x = (-b _+_ √D)/2a = 6√3 + √156/4, 6√3 - √156/4 = 6√3 + 2√39/4, 6√3 - 2√39/4// | |