Question

Show that√2 is irrational number​

Answer 1

Answer:

There must always be a simplest rational number and the original assumption that √2 is equal to p/q does not obey this rule. ... So it is true to say that √2 cannot be written in the form p/q. Hence √2 is not a rational number. Thus, Euclid succeeded in proving that √2 is an Irrational number.

Step-by-step explanation:

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Answer 2

Answer:

Yes √2 is an irrational number because rational numbers have the denominator 1

for eg ., 2 ,5 ,8 ... etc.

but root numbers did not have the base / denominator 1 but sometimes the situation will becomes this ,

if you have asked that , is √4 or √9 is an irrational or rational number ?

Then you have to say that they are rational

numbers because they are the square of 2 or 3

so note this