Question

2√3 is irrational number
​

Answer 1

Step-by-step explanation:

▪️ let us assume 2+√3 as rational

▪️⇒2+√3=a/b

▪️∴2-a/b=-√3 or √3=a/b-2

▪️⇒√3=a/b-2

▪️√3=a-2b/b

▪️∵a and b are positive integers 

▪️∴a-2b/b is rational

▪️⇒√3 is rational

▪️but we know that √3 is irrational 

▪️∴⇒2+√3 is irrational

Hopes it help you❤️❤️

Answer 2

Answer:

hey watch the above pic for ur answer .