Question

given to √3 are irrational number and solved to 2+√3:5 is a irrational numbers​

Answer 1

Answer:

Step-by-step explanation:

let 2+√3/5 be rational no.

2+√3/5=a/b

4+3/5=a²/b²

√3/5=a²/b²-4=a²-4b²/b²

√3=5a²-20b²/b²

√3=5a²/b²-20

which is rational no.

but √3 is irrational no.

so, 2+√3/5 is irrational