Question

7.Given that ✓3 is an irrational number prove that (2+✓
3) is an irrational
number​

Answer 1

Answer:

assume that 2+√3 as rational no

then 2+√3=p/q

        √3=p/q-2

        √3=p-2q/q

here p-2q/q is rational no but √3 is a irrational no therefore 2+√3 is a irrational no

Step-by-step explanation: