Question

prove that 2-root 3 is irrational given
that root 3 is irrational​

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:

2√3 is always a irrational because any rational number(I.e 2) when multiplied, divided, added or substracted with an irrational number (i.e √3) will always be an irrational number.