Question

if root 3 is irrational prove that 2 +5 root 3 is an irrational number

Answer 1

Answer:

hey

Step-by-step explanation:

answer...

Let, us assume

That 2+5√3 is a rational number.

Therefore,

a-2b/5b is in the form of a/b which is rational number.

But,this is contradicts the fact is that √3 is irrational number.

• Ans Therefore, our assumption is wrong and 2+5√3 is an irrational number.

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