Question

Proove that 3_5√2 is an irrational number

Answer 1

hi mate......

here is your answer

3+5√2

let 3+5√2 be rational and have only common factor 1.

Let, 3+5√2 = a/b

5√2 = a - 3/ b

5√2 = a-3b/b

if a - 3b / b is rational so, 5√2 is also rational

but it is not possible .

It is contradiction to our assumption .

so, 3+5√2 is a irrational.

MAKE ME BRAINLIEST

Answer 2

Step-by-step explanation:

The answer is irrational because all under root number that are not squares of any number are irrational numbers