Question

Please finish all the questions

Answer 1

1. √7

hope this helps

Answer 2

Answer:

√7 is an irrational number because it is non terminating and non repeating

Or

1/√9-√8

1/3-2√2

By rationalizing the dinominator

Answer is 3+2√2

Yaar it is very difficult to solve all these questions in this way

Unless I can solve them

Please try them yourself they are very easy

If you have any problem after trying then discuss with me

Thanks