Question

Rationalise the denominators:root 3+1 upon root2

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Answer 1

Answer: root2/2

Step-by-step explanation:

(root3+1/root2)+(-root2/-root2)

=root(3+1-2)/(root2)^2

=root2/2

Answer 2

Answer

Rationalizing the denominator

$\implies \rm \frac { \sqrt3 + 1 } { \sqrt2 }$

We just need to remove root from denominator so that the denominator gets converted into a rational number.

$\implies \rm \frac { \sqrt3 + 1 } { \sqrt2 } x \frac { \sqrt2 }{ \sqrt2 }$

$\implies\boxed{ \rm \frac { \sqrt6 + \sqrt2 } { 2 } }$