Question

Identify whether[1+root5] -[4+root5] is rational or irrational number with justification.

Answer 1

Answer:

rational

Step-by-step explanation:

1+√5-(4+√5)

on multiplying -with (4+√5)

we get1+√5-4-√5

+√5,-√5 get cancelled

so 1-4

=-3

which is rational

Answer 2

Answer:

rational v. good hope 5his will