Question

plz answer this question with perfect explanation​

Answer 1

Answer:

Just Multiply Every Expressions Numerator and Denominator by the term which comes as a result of just changing the sign between two terms of Denominator...

Step-by-step explanation:

for example

1.

$\frac{6}{2 \sqrt{3} + \sqrt{6}} \times \frac{2 \sqrt{3 } - \sqrt{6} }{2 \sqrt{3} - \sqrt{6} } = \frac{12 \sqrt{3} - 6 \sqrt{6} }{12 - 6 } =$

$\frac{12 \sqrt{3} - 6 \sqrt{6} }{6} = 2 \sqrt{3} - \sqrt{6}$