Question

prove the irrationality of the following:
1.) (√3 - √2)
2.) (1/√5 + 6)
3.) 1/√2
4.) √10

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Answer 1

Answer:

(√3-√2)= √3 is a iraational no. and √2 is also a irational no. so ,it will be irrational .

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(1/√2) = 1/√2 = 1 is rational and √2 is irrational so, you know that irrational ÷ rational = irrational...

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All will be like this।।।।।।।।।,..............

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