Question

Rationalise 6/√5+√3​

Answer 1

Answer:

3√5- 3√3

Step-by-step explanation:

6/√5+√3 × (√5 - √3)/(√5 - √3)

6(√5 - √3)/2

3√5- 3√3

Answer 2

3√5-3√3

Step-by-step explanation:

$\frac{6}{ \sqrt{5 } + \sqrt{3} } \times \frac{ \sqrt{5} - \sqrt{3} }{\sqrt{5} - \sqrt{3}}$

6(√5-√3)/(√5)^2 - (√3)^2

6(√5 - √3)/5-3

6(√5-√3)/2

3(√5-√3)