Question

The rationalisation factor of
1/2√3-√5 is​

Answer 1

Answer:

The rationalization factor of 1/(2√3 - √5) is​

So when you divide the rationalizing factor in both numerator and denominator you can easily solve the question in which you had doubt.

Step-by-step explanation:

The rationalization factor of 1/(2√3 - √5) is​

So when you divide the rationalizing factor in both numerator and denominator you can easily solve the question in which you had doubt.

Answer 2

Answer:

2✓3+✓5

Step-by-step explanation:

because opposite sign