Question

prove that 2+√5 and √5+√3 are irrational number
help guys​

Answer 1

Answer:

root 5= 2.23606.........

root 3= 1.732.......

2+ root5= 2+2.23606.....

=4.23606......(irrational )

root5+root3=2.23606.....+1.732......

=3.96806.......(irrational)