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Vijayent Jha
Asked: 2022-11-05T22:11:24+05:30 In:

Prove that√2 +√3 is irrational.

Prove that√2 +√3 is irrational.
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  1. Yaha √2 hi h kya…ya fir 2+√3 h..

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Veena Rao
Asked: 2022-10-29T15:11:04+05:30 In:

Prove that (2 – √3) is irrational.

Prove that (2 – √3) is irrational.

Parabola
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  1. Let us assume that (2 – √3) is a rational.

    Subtract given number form 2, considering 2 is a rational number.

    As we know, Difference of two rational numbers is a rational.

    So, 2 – (2 – √3 ) is rational

    √3 is rational

    Which is contradictory.

    Thus, (2 – √3) is an irrational.

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