Question

6. Prove that each of the following number is irrational

Answer 1

Answer:

I.

$\sqrt{3 } + \sqrt{2}$

It is a irrational number because it cannot be written in the form of p/q .(rational number).

ii.

$3 - \sqrt{2}$

it is a irrational number because rational number subtract by irrational number will be a irrational number.

iii.

$\sqrt{5} - 2$

it is irrational number because irrational number subtracted by rational number will be a irrational number.

Answer 2

Step-by-step explanation:

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