Question

prove giving reason whether
$5 \sqrt{6}$
is a rational or irrational number

Answer 1

$5 \sqrt{6} = \\ = > 5 \times 2.44989..... \\ = > here \: 5 \sqrt{6} is \: irrational \: no \:becze \\ \sqrt{6} = 2.44989...... \: is \: repeating.$
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