Math, asked by shivammishra3506, 2 months ago

rationalize 1/(7√2-2√5)

Answers

Answered by priyapathakt0

0

Answer:

Answer is 7√2 + 2√5/78

Step-by-step explanation:

1/7√2-2√5 × 7√2+2√5/7√2+2√5

7√2+2√5/(7√2)² - (2√5)²

7√2+2√5 / 98-20

7√2+2√5/78

Previous Question

Next Question

Similar questions

English, 1 month ago

Find the missing words in each line. 1) Newspapers tell us what happening 2) in the world around us .If we not 3) read newspapers, we will ignorant of 4)what is happening our own country 5)end other countries. A good newspaper 6) gives us information all the 7) Important incidents that taken 8) place the world during the past 9) twenty four hours. It is information 10) about what happening in...

Math, 1 month ago

Mr Gupta bought a TV for rupees 5,800 and sold it for rupees 7,000 find his profit or loss percent . please ...

Math, 1 month ago

A car travels 220 kms in 4 hours. (i) How long will it take to travel 385 kms? (ii) How long will it travel in 7 hours? 1 2...

English, 2 months ago

change into interrogative Meera went to kanpur.

Social Sciences, 2 months ago

मिल्खा सिंह का वर्ल्ड रिकॉर्ड किया है और मिल्खा सिंह के गुरु कौन है ...

Math, 8 months ago

Bachpan mai apni mucch katne ke bad height badhta hai ya nahi 1.Yes 2.No...

Political Science, 8 months ago

What do you understand by Statutory Law...

Biology, 8 months ago

Write About Blood Groups And Their Importance...