Answers:
(i)
Consider,
(2 + √3), (2 – √3) be two irrationals.
∴ (2 + √3) + (2 – √3) = 4 = rational number
(ii)
Consider,
2 √3, 3 √3 be two irrationals.
∴ 2 √3 × 3 √3 = 18 = rational number.
(i) Give an example of two irrationals whose sum is rational. (ii) Give an example of two irrationals whose product is rational.
(i) Give an example of two irrationals whose sum is rational. (ii) Give an example of two irrationals whose product is rational.