Math, asked by MannRaval, 8 months ago

Rationalise 2/√7+√6-√5

Answers

Answered by tushar2036

1

2/√7 + √6-√5

firstly we take left side ,

i.e. 2/√7

the rationalising factor is √7

2/√7 ×√7/√7

2√7/7

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

3. Vapour Pressure of a pure liquid 'A' is 10.0 tor at 27°C. The vapour pressure is lowered to 9.0torr on dissolving one gram of B in 20grams of A e molar mass of 'A' is 200 then, calculate molar mass of B? 1 1 (A) 10 (B) 100 (C) 1000 D None...

Hindi, 4 months ago

निम्िलिखित मेंसेककसी एक ववषय पर िगभग 150 शब्र्दों मेंरचिात्मक िेि लिखिए - बच्चों को प्रोत्साहि...

Computer Science, 4 months ago

what are the qualities that are found common in all successful entrepreneurs?

Math, 8 months ago

1+ sin theta whole square + 1 minus sin theta whole square by 2 cos square theta is equal to 1 plus sin square theta by 1 minus sin square theta ...

English, 8 months ago

Write a notice for students of class VI to X informing them about the book fair that is going to take place in your school. pls! follow me ...

Political Science, 11 months ago

debeat on democracy with...

English, 11 months ago

You are margie as usual you write your diary today is 12 june 2157 share with us the page of your diary where you wrote about today...

Math, 11 months ago

The weight of 72 books is 9 kg. (a) Find the weight of 80 such books. (b) How many books will weigh 6 kg?