Show that 5+√2 is irrational no.
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ASSUMPTION:
5+RT.2=a/b
rt.2=a/b-5
=(a-5b)/b
this contradicts the statement that 5+rt.2 is irrational.hence the assumption is wrong.
(hope this would help u)
5+RT.2=a/b
rt.2=a/b-5
=(a-5b)/b
this contradicts the statement that 5+rt.2 is irrational.hence the assumption is wrong.
(hope this would help u)
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