德望學校 – S2數學 2B Chapter 8 Laws of Integral Indices – CQ (13-18)
Good Hope School – S2 Maths Exam Question (by-topic)
2B Chapter 8 Laws of Integral Indices – CQ (13-18)
德望學校 數學 中二考試 歷屆試題 (by-topic)
Laws of Integral Indices Conventional Questions (13-18)
數學試卷 只供溫習、操卷之用。
試卷答案:
- \(4 \times 10^{-2013}\)
- \(\dfrac{3}{200x^{2}}\)
- n = 2
- a) 8/a2
b) n = -1/4 - \(5.24 \times 10^{5}\)
- n = 2
- \(\dfrac{a^{8}b^{22}}{9}\)
- \(\dfrac{81b^{8}}{16a^{8}}\)
- \(\dfrac{2401x^{8}}{256y^{24}}\)
- \(\dfrac{a^{6}}{b^{12}}\)
- 12/b5
- \(6.03 \times 10^{2015}\)
- x = -1
- \(\dfrac{b^{19}}{a^{23}}\)
- \(\frac{240x^{8}}{256y^{24}}\)
- 2x8
- a) \(3.47 \times 10^{99}\)
b) \(10 \times 16 + 11 \times 16^{0} + 12 \times 16^{-1} + 13 \times 16^{-2}\)
c) 110.116 - x = 1
- \(\dfrac{y^{11}}{x^{2}}\)
- \(\dfrac{n^{6}}{4m^{9}}\)
- a) \((2 \times 16 + 14 + 4 \times 16^{-1})_{10}\)
b) 11100111012 - a) \(2.7 \times 10^{3n+52}\)
b) 360 047 463 300 420 - \(\dfrac{x^{4}}{9y^{12}}\)
- n = 1
中二數學【目錄】
- 1. 近似與誤差 (Approximation & Errors)
- 2. 恆等式 (Identities)
- 3. 因式分解 (Factorization)
- 4. 公式 (Formulae)
- 5. 聯立二元一次方程 (Simultaneous Linear Equations)
- 6. 率及比 (Rate and Ratio)
- 7. 百份法 (Use of Percentage)
- 8. 幾何定理 (Geometry)
- 9. 畢氏定理 (Pythagoras’ Theorem)
- 10. 三角比 (Trigonometric Ratios)
- 11. 面積和體積 (Areas and Volumes)
- 12. 統計 (Statistics)
- *** 初中試卷 / 試題庫 ***