Question

prove that the following number are irrational ? 1).7-2√5 ____ 2).3/2√5__ 3). √5+√3 ___4). 2/√7 ____5).2√3-1​

Answer 1

Answer:

2.527864045

Step-by-step explanation:

see the answer in google

Answer 2

Answer:

see answer in google ejh