Question

Examine whether the following numbers are
rational or irrational :
(i) (3 - √5)2 (ii) (7 - √7)(7 + √7)
(iii) (2 √3 +3√2)2
(iv) (2 √3 - 3√2) (2 √3 + 3√2)
(v) 5 √3 x √12​

Answer 1

Step-by-step explanation:

1.irrational

2.rational

3.irrational

4.rational

5.rational