Assignment 2 on Number System
1. Find two rational numbers between 0.3 and 0.4.
2. Find two rational numbers between 0.5 and 0.8.
3. Find two rational numbers between 0.5 and 0.8.
4. Express 13/8 in the form of Decimal.
5. Express 11/7 in the form of Decimal.
6. Express 10/5 in the form of Decimal.
7. Simplify (2 + √3)(2 - √3)
8. Simplify (3 + √5)(3 - √5)
9. Simplify (3 + √7)(3 - √7)
10. Rationalise the denominator of 1/ (2√5 - √3)
11. Rationalise the denominator of 1/ (2√7 + √2)
12. Rationalise the denominator of 1/ (2√2 + √7)
13. Express 1.2424 on number line.
14. Express 3.2453 on number line.
15. Express 4.7216 on number line.
16. Simplify (25)^(1/2)
17. Simplify (625)^(-1/2)
18. Simplify (49)^(-1/2)
19. Simplify (12)^(2) / (12)^3
20. Simplify (49)^(-1/2) / (343)^(-1/3)
21. Simplify (12)^(-2) / (12)^3
22. Simplify (11)^(-2) * (14)^(-2)
23. Simplify (7)^(1/2) * (5)^(1/2)
24. Simplify (5)^(1/4) * (2)^(1/4)
25. Draw 5.3 on number line.
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