Math, asked by aan85, 1 year ago

class 9 Ch1 number system​

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Answered by Anonymous
3

\textsf{\underline{\underline{SOLUTION:-}}}

 \sqrt{ \frac{1}{3 -  \sqrt{5} } }  +  \frac{1}{ \sqrt{ \frac{1}{3 -  \sqrt{5} } } }

 \sqrt{ \frac{3 +  \sqrt{5} }{4} }  +  \frac{1}{ \frac{1}{ \sqrt{3 -  \sqrt{5} } } }

 \frac{ \sqrt{3 +  \sqrt{5} } }{2}  +  \sqrt{3 -  \sqrt{5} }

Alternatively, it can be written as

 - 2.01815

\textbf{STEPS:-}

1) Rationalise the denominator

2)To take a root of a fraction , take the root of the numerator and denominator seperately

3)Simplify the complex fraction

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