Question

find the value of √2+√3÷√2-√3 if √3=1.73

Answer 1

by rationalising the denominator we get,

(2-3)/(√2-√3)^2
-1/(5-3√6)
-1/(5-7.35)
-1/-2.35
1/2.35
-2.35

Answer 2

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Here is ur solution ✔✔


$= > \frac{ \sqrt{2} + \sqrt{3} }{ \sqrt{2} - \sqrt{3} } \\ \\ rationalising: \\ \\ = > \frac{ \sqrt{2} + \sqrt{3} }{ \sqrt{2} - \sqrt{3} } \times \frac{ \sqrt{2} + \sqrt{3} }{ \sqrt{2 } + \sqrt{3} } \\ \\ = > \frac{ ({ \sqrt{2} + \sqrt{3}) }^{2} }{2 - 3} \\ \\ = > \frac{2 + 3 + 2 \sqrt{6} }{ - 1} \\ \\ = > - (5 + 2 \sqrt{6} )$
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hope it is correct