Question

2. Prove that 3 + 2/5 is irrational.
11.
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Answer 1

Answer:

$it \: is \: not \: a \: irrational \: no. \: \\ \\ because \: \: 3 + \frac{2}{5} \\ \\ = \frac{15 + 2}{5} \\ \\ = \frac{17}{5} \: \: is \: a \: rational \: no. \: because \: it \: is \: in \: the \: form \: of \: \: \frac{p}{q}$

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