Question

rationalise the denominator of
$1 \div 3 + \sqrt{2}$


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Answer 1

Step-by-step explanation:

1/3+√2=3-√2/3-√2×1/3+√2=3-√2/7

Answer 2

Answer:

1/(3+$\sqrt{x2$)

=1/(3+$\sqrt{2$)*$\frac{(3-\sqrt{2})}{(3-\sqrt{2})}$

=($\frac{3-\sqrt{2} }{9-4}$

=([tex]\frac{3-\sqrt{2} }/5

Step-by-step explanation: