Math, asked by bhandaripratibha4321, 8 months ago

simplest rationalising factor of 7 root 20

Answers

Answered by nikitamittal857

2

Answer:

7 √20

7√4*5

7*2√5

14√5

so rationalising factor is √5

Previous Question

Next Question

Similar questions

Hindi, 4 months ago

manushya ke jeevan me poshak ka kya mahatva hain...

Physics, 4 months ago

A flowerpot drops from the edge of the roof of a multistoried building. Calculate the time taken by the pot to cross a particular distance AB of height 2.9 m, the upper point A being 19.6 m below the roof. .

English, 4 months ago

can I be as lucky as these beautiful cubs...

Biology, 8 months ago

Read the chapter carefully collect the information about the function of different cell organelle and make a table which contains serial number . Cell organelle and their function. Don't forget to write your specific finding below the table...

Biology, 8 months ago

Does ER found Ovum ? Does ER found in Spermatozoa ?

Geography, 1 year ago

1. In 79 AD .............. ............ in Italy blew its top in a massive explosion. The nearby city of ... . was buried under a huge cloud of hot ash and rock. Thousands of people were suffocated, others fled for their lives. 2. The deadliest lake responsible for the most deaths without drowning is .............. in Cameroon, where toxic gases claimed nearly 2000 lives in recent decades. On...

Accountancy, 1 year ago

goods distroyed by fire ,goods was unensured ...

Sociology, 1 year ago

name the diseases which spread from person to person what are measures to be taken to prevent this?