classify the following numbers as rational or irrational with justification (1)3√18
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Answered by
11
IRRATIONAL NO.
Hope it helps you
saisirishadevi5:
how????
Just see root
When we Simplify root
it gives 3√2
That means a irrational no.
Answered by
33
HeRe Is Your Ans
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➡3√18
➡3√9 × 2
➡3 × 3√9
➡9√2
Since √2 is an irrational number So 9√2 is also a rational number
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