Question

rationalise the denominator : 1/3+√5​

Answer 1

Answer:

1+3√5

Step-by-step explanation:

Do rationalising step by step

Answer 2

$\frac{1}{3+\sqrt{5}} *\frac{3-\sqrt{5}}{3-\sqrt{5} }  = \frac{3-\sqrt{5}}{3^2-(\sqrt{5})^2} \\\\=\frac{3-\sqrt{5}}{9-5} =\frac{3-\sqrt{5} }{4} \\    \\ Ans.$