Question

1-Mark questions 1. Identify the base and exponent for the following. (i) 36 (ii) 11³ 2. Express the number appearing in the following statements in standard form. The human eye blinks an average of 4,200,000 times a year. 2-Mark questions 3. Simplify and write in exponential form. (1) 102121062 (ii) (-17)89 +1750 4. Express the following as product of exponential forms. (i) (9 × 3)¹8 (ii) (-pq)¹² 5. Which is greater, 53 or 35? 6. Simplify and write in exponential form. (i) (16¹2)50 7. Express the following product in exponential form. (ii) (725)50 (ii) (-1)66 × (-a)66 (i) (-7) ¹⁹ × (4) ¹⁹ 8. Express in exponential form. (i) (-p)¹² ÷ (-q)¹² 9. Evaluate: (i) 1811318113 (ii) 4²0 ÷ (-3)20 (ii) 275⁰ 10. Simplify: 157 +5³ 11. Write the number whose expanded form is: (9 × 107) + (1 × 104) + (2 × 10²) 3-Mark questions 12. Write the following as powers of their prime factors. (i) 3375 (ii) 3267 13. Evaluate: (i) (12⁰ + 13°) 14⁰ 14. Express 167 in exponential form with base: (i) 4 (ii) 2 15. Simplify: (54)³ × 212 312 17. Simplify: 2x34x25 9x4² (ii) 2(2⁰+2¹+2²) 16. Simplify: (43)² +56 106 18. Simplify: 45 xa³ xb6 4 xử XBA​

Answer 1

Answer:

1) BASE = 6, EXPONENT = 2

2) BASE = 11, EXPONENT = 3

Explanation:

1) 36 = 6²

BASE = 6, EXPONENT = 2

2) 11³

BASE = 11, EXPONENT = 3

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Answer 2

Explanation:

Which of the following transformation is used to convert from Cartesian coordinate system (x,y) to Circular polar co