Question

express that 2 + root 3 is an irrational number​

Answer 1

Answer:

Let 2+√3 is a rational number. A rational number can be written in the form of p/q. p,q are integers then (p-2q)/q is a rational number. ... Therefore,2+√3 is an irrational number

Answer 2

Answer:

suppose 2+√3 be rational

2+√3 can be written in the form of a/b

2+√3 = a/b

√3= a/b -2 => √3 = a-2b/ b

since a and b are integers , so a-2b /b

thus, √3 is irrational

.

. . hence proved

its the answer.....