Question

Q3. Show that 5√6 is an irtational number

class 10 th​

Answer 1

Answer:

${\huge{\underline{\large{\mathbb{\red{KABIR}}}}}}$

Let 5√6 be a rational number which can be expressed as a / b where b ≠ 0 ; a and b are co-primes. :. 5√6 = a / b √6 = a / 5 b or √6 = rationalBut √6 is an irrational number. ... Hence 5√6 is an irrational number.

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Answer 2

Answer:

Let 5√6 be a rational number which can be expressed as a / b where b ≠ 0 ; a and b are co-primes. :. 5√6 = a / b √6 = a / 5 b or √6 = rationalBut √6 is an irrational number. ... Hence 5√6 is an irrational number.