Question

24
Excellence in Mathematics-VIII
2. Write two rational numbers which are their own rec
3. Which rational number is the multiplicative identity
2
4. Express as a rational number with denominator
- 3
(i) - 15
(ii) 18
24
5. Express
as rational number with numerator :
- 30
(i) - 8
(ii) - 12




only answer me 4 questions​

Answer 1

Answer:

answer 2) 1,-1

ans 3) 1

ans 4 ) roman one) 5

ans 4) roman two -6

ans 5) roman one) -15/4

ans 5) roman two) -5/2