prove 3root2is irrational
no.
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Answered by
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hey dear,
good evening,
if possible,let 3√2 is rational.
now,
we can write 3√2 as a/b.
thus,
now, cross multiplying it,we get
again,
now,
a,3,b is rational.
Hence,
√2 is rational.
This contradicts the fact that √2 is irrational.
It happened due to our assumption that 3√2 is rational.
Hence,3√2 is irrational.
Thanks.
good evening,
if possible,let 3√2 is rational.
now,
we can write 3√2 as a/b.
thus,
now, cross multiplying it,we get
again,
now,
a,3,b is rational.
Hence,
√2 is rational.
This contradicts the fact that √2 is irrational.
It happened due to our assumption that 3√2 is rational.
Hence,3√2 is irrational.
Thanks.
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