Math, asked by navneetkaurnavi, 1 year ago

prove that 1 upon 2-root5 is irrational number

Answers

Answered by MADÇŘÊÅȚÜŔĒ

here, we know that the difference of rational and irrational is an irrational
therefore, 2root-5 is an irrational.
We also know that the quotient if an rational and irrational is an irrational
therefore 1/2root-5 is an irrational

Previous Question

Next Question

Similar questions

Chemistry, 7 months ago

C4(a)When you have mixed the solution of lead nitrate and potassium iodide 1. What was the colour of the ppt 2.what type of reaction is this. 3.Write a balanced chemical equation(2) C4(b)A white powder is added while baking breads and cakes to make them soft and fluffy. Write the name of powder write the main ingredients Expaon the function of each ingredient Write the equation C4c.Explain tooth...

English, 7 months ago

23. Choose the correct clause 1. Some people buy expensive cars simply because they can. A. Noun clause B. Adjective clause C. Adverb clause 2. Which one is the person who stole your car? A. Noun clause B. Adjective clause C. Adverb clause 24. Choose the correct type of compound word- 1. Full Moon A. open compound word B. closed compound word C. hyphenated compound word 2. Sing-song...

Science, 7 months ago

Debate for and against.. Mask is an essential accesary...

Science, 1 year ago

write the the chemical reactions for the following reactions a. silver bromide on exposure to sunlight decomposes into silver and bromine. b.sodium metal reacts with water to form sodium hydroxide and hydrogen gas. c.h hydrogen sulphide gas reacts with oxygen to form solid sulphur and water...

Hindi, 1 year ago

이젠아카데미チay.ezenac.co.ĸrす안양자격증학원안양포토샵ん안양국비 이젠아카데미チay.ezenac.co.ĸrす안양자격증학원안양포토샵ん안양국비 이젠아카데미チay.ezenac.co.ĸrす안양자격증학원안양포토샵ん안양국비 이젠아카데미チay.ezenac.co.ĸrす안양자격증학원안양포토샵ん안양국비 이젠아카데미チay.ezenac.co.ĸrす안양자격증학원안양포토샵ん안양국비...

Social Sciences, 1 year ago

what were the demands of Political organisation of Tamils ?

Physics, 1 year ago

if a street bimetallic strip made up of iron and copper is heated then...

Chemistry, 1 year ago

calculate the number of neutrons present in nuclelous of an atom x which is represented as 31x15...