Question

Rationalize the denominator in: 1/
3+2√2
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Answer 1

Step-by-step explanation:

$\frac{1}{3 + 2 \sqrt{2} } \times \frac{3 - 2 \sqrt{2} }{3 - 2 \sqrt{2} }$

$\frac{3 - 2 \sqrt{2} }{9 - 4 \times 2}$

$3 - 2 \sqrt{2}$

Answer 2

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