Question

rationalise 1 by 3+√2
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Answer 1

Answer:

3-√2/7

Step-by-step explanation:

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Answer 2

Answer:

1/3+√2

rationalizing the denominator

1/3+√2 ×3-√2/3-√2

3-√2 /(3+√2) (3-√2)

3-√2/3^2-(√2) ^2 (denominator is in the form of

a^2-b^2)

3-√2/9-2

3-√2/7