Question

Prove that 5 - ×3 is an irrational number

Answer 1

Answer:

To prove :5-√3 is a irrational number .

Proof :

rational number can be written in p/q

form and hence if a number cant be written in p/q form then it is irrational

So, 5-√3 =p/q

5-p/q =√3

5q-p/q =√3

root of three is not written in p/q form

therefore it is an irrational number

hope u understand it

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