Question

Please tell me the answer is possible I will be very thankful to you please tell ​

Answer 1

you can also solve third question on the basis of first and second questions, first of all rationalise the the denominator of rational number before the + sign and then rationalise the rational number after the + sign. And then add the both rational number after rationalising.

Thank you☺️☺️

Answer 2

Answer:

See the answer of all three questions down below -

Step-by-step explanation:

1. 3√2 / √6 - √3  x  √6 + √3 / √6 + √3

=   3√2 ( √6 + √3 ) /  (√6)^2 - (√3)^2

=  6√3 + 3√6 / 3

2. 2√6 - √5 / 3√5 - 2√6  x  3√5 + 2√6 / 3√5 + 2√6

=  2√6 - √5 ( 3√5 + 2√6 ) /  ( 3√5)^2 + ( 2√6)^2

=  4√30 + 9 / 21

3.  √3 + 1 / √3 - 1  x  √3 + 1 / √3 + 1   +  √3 - 1 / √3 + 1  x  √3 - 1 / √3 - 1

=  ( √3 + 1 )^2 /  (√3)^2 - (1)^2  +  (√3 - 1 )^2 / (√3)^2 - (1)^2

=  3 + 1 + 2√3 / 2   +   3 + 1 - 2√3 / 2

=  3 + 1 + 2√3 + 3 + 1 - 2√3 / 2

= 8/2 = 4

Hope the solution helps you.