Show that 5- route 3 is irrational

1.	Show that 5- route 3 is irrational
Answer» Let us assume that 5-√3 is rational., then 5-√3=p/q5-√3=p/qP/q-5=√3P-5q/q=√3Here p-5q/q is rational then √3 is also rational., but we know that √3 is irrational Then 5-√3 is irrational..... It\'s u have any doubt still.... Then search in Google...

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