Math, asked by sandy2505, 1 year ago

Give an example of a real
no. x such that x^2 is a
irrational but x^4 is rational​

Answers

Answered by ayushananya123
1

2^(1/4)

2^(1/4)^2=2^(1/2). irrational

2^(1/4)^4=2^(1/1)=2. rational

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