Math, asked by ksuresh9178, 7 months ago

erminating decimal expansions.
3. The following real numbers have decimal expansions as given below. In each case,
decide whether they are rational or not. If they are rational, and of the form , what can
you say about the prime factors of q?
(i) 43.123456789
(ii) 0.120120012000120000... (iii) 43.123456789​

Answers

Answered by aryanmorparia
1

Answer:

1) is rational

2) is irrational

3) is rational

Step-by-step explanation:

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