Question

NLERT EALMPLAIL]
2. State whether the following numbers are irrational or
1
(i)
2
(ii) 2-5
(iv) (3 + 23) - 123
(v) 211
- Simplify the following:
724 154
9
7
(i)
+
(ii) 31/3+2/27 +
8
TO
Simplify the following:​

Answer 1

Answer:

2 is rational

2-5 is rational

(3+23)-123 is rational

211 is rational