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Simplify:\(\frac{7}{\sqrt3 + 1} + \frac{7}{\sqrt3 -1}\) |
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Answer» = \(7(√3 - 1) + 7(√3 + 1) \over(√3+1)(√3-1)\) = \(7(√3 - 1 + √3 + 1)\over(3 - 1)\) = \(7 \times 2√3 \over2\) = \(14√3\over2\) = \(7√3\) |
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