Question

EXERCISE - 1.4
1.
Prove that the following are irrational 6+√2
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Answer 1

Step-by-step explanation:

let,

6 +√2 =p/q

√2 = p/q -6

here p/q-6 is rational

hence √2 is also rational

this contradicts the fact that √2 is irrational

hence our assumption is wrong