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Simplify 1/(3+2√2) + 1/(3-2√2) leaving your answer in the form a+b√2.

Mathematics

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  1. Simplify 23+22+13−22\frac{2}{3+2\sqrt{2}} + \frac{1}{3-2\sqrt{2}} leaving your answer in the form a+b2a+b\sqrt{2}.

    Step 1: Rationalize the denominators of both fractions.
    To rationalize the first fraction, multiply the numerator and denominator by the conjugate of the denominator, 3−223-2\sqrt{2}.

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