Question

.
Show that 5 - V3 is irrational​

Answer 1

Step-by-step explanation:

let 5-√3 be rational

5-√3=p/q

-√3=p/q-5

√3=-p+5q/q

Therefore, or assumption is wrong.

rational cannot equal to irrational

so 5-√3 is always irrational.