Question

Rationalise the denominator of​

Answer 1

Answer:

a

Step-by-step explanation:

root of 9 ,3

25 root 5

3-5=-2

so

Answer 2

$\huge\pink{\mid{\underline{\overline{\tt Answer:-}}\mid}}$

$= ) \: \ \frac{5}{ \sqrt{3} \: - \sqrt{5} } \times \frac{ \sqrt{3} \: + \sqrt{5} }{ \sqrt{3} \: + \sqrt{5} } \\ = ) \: \frac{5 \sqrt{3} \: +5 \sqrt{5} }{( { \sqrt{3}) }^{2} \: - ( { \sqrt{5}) }^{2} } \\ = ) \: \frac{5 \sqrt{3} \: + 5 \sqrt{5} }{3 - 5} \\ = ) \: \frac{5 \sqrt{3} \: + 5 \sqrt{5} }{ - 2 } \\ = ) \: \frac{5}{- 2} ( \sqrt{3} + \sqrt{5} )$

THEREFORE ANSWER IS OPTION (A) PLEASE MARK MY ANSWER AS BRAINLIEST ANSWER IF MY ANSWER IS CORRECT.....