SOLUTION: what happens when we try to prove that sqrt4 is irrational?

Algebra ->  Absolute-value -> SOLUTION: what happens when we try to prove that sqrt4 is irrational?      Log On


   

Question 57342This question is from textbook general topology
: what happens when we try to prove that sqrt4 is irrational? This question is from textbook general topology

Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
well ~> sqrt(4) as we know = +- 2
So, when you try to prove +-2 as irrational, you are going down the wrong road.
Itza rational!