Question

prove that 3root 5+2 is irrational

Answer 1

Step-by-step explanation:

3√5+2

here, 2 is rational and 3√5 is irrational.

we know that , sum of two rational number and an irrational number is always irrational.

so, by the above statement we can consider 3√5+2 as an irrational number.

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