Explanation:
1/1/√2+√2=√2/3
1/1+2/√2=√2/3
1/3/√2=√2/3
1÷3/√2=√2/3
1×√2/3=√2/3
√2/3=√2/3
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• •1/1/√2+√2=√2/3
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