1.

Simplify: \(\frac{1}{3 - \sqrt{2}} - \frac{2}{3 + \sqrt{2}}\)

A. \(\frac{3\sqrt{2} - 1}{5}\)
B. \(\frac{6 - \sqrt{2}}{5}\)
C. \(\frac{9 - \sqrt{2}}{7}\)
D. \(\frac{3(\sqrt{2} -1)}{7}\)
Answer» E.


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