rationalize the denominator of 1 upon 7 + 3 root 2
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Answer:
Step-by-step explanation:
1/7+3√2
(1)(7-3√2) / (7+3√2)(7-3√2)
7-3√2 / (7∧2)-[(3√2)∧2]
7-3√2 / 49-18
7-3√2 /31
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