Question

Prove that 5 +3^1/2is irrational.​

Answer 1

Step-by-step explanation:

5 +3^1/2

5 +√3

let's assume that 5+√3 = rational

we already know that √3 is irrational number

and 5 is rational.

So rational + irrational = irrational

so 5 +√3 = irrational

Hence proveed

Answer 2

Answer:

Let 5+3^1/2 is rational and then solve, we know that 3^1/2 is irrational , therefore 5+3^1/2 is also irrational, so it contradicts that our assumption is wrong