Question

prove that under root 5- under root 3 is not a rational number
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Answer 1

Answer:

what question you have writtrn plz written clearly.did you mean this ??

Answer 2

$\huge\underline \mathfrak \pink{♡AnSwer♡}$

➠ Let, us assume that 5 - √3 is rational.

So, it can be written as :-

→ 5 - √3 = P / Q

➠ It implies that √3 is a rational number.

→ Hence, √3 is irrational & 5 - P/Q are rational

→ So, our assumption is wrong.

➠ Therefore 5 - √3 is irrational.

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