Question

3. Give an example of each, two irrational numbers,
whose :
(i) difference is a rational number.
(ii) sum is rational number.
(iii) product is a rational number.
(iv) quotient is a rational number.​

Answer 1

Answer:

) 2 + √5 , and 3 + √5

ii) 10 + 3 , 5 - √3

iii) 3 +√2 , 3 - √2

iv) 5√3 , 3√3

v) 3 - √5 , 5 +√3

vi) 5 √8 , √2

vii) 2√3 , √3

viii) 2√10 , 2√2