德望學校 – S1數學 1B Chapter 12 Manipulation of Simple Polynomials – CQ (13-18)
Good Hope School – S1 Maths Exam Question (by-topic)
1B Chapter 12 Manipulation of Simple Polynomials – CQ (13-18)
德望學校 數學 中一考試 歷屆試題 (by-topic)
Manipulation of Simple Polynomials Conventional Questions (13-18)
數學試卷 只供溫習、操卷之用。
試卷答案:
- 9x3 + 8x + 8
- – 73a + 6
- a) 12x2+ 7- 10
b) 10 – 27x + 2x2 +24x3 - a) 30
b) -1/2 - a) 100a2 + 100a + 25.
Yes, they are the same.
b) 990025 - a) 0
b) a3 – 2b3 + a
c) -2 – a + a2 - a) 100a2 + 100a + 25
Yes, they are the same.
b) 990025 - a) x2
b) -9x2 – 7x + 6 - a) \(-\dfrac{a^{2}{4}\)
b) 35 + 19x + 2x2
c) 4xy – 5y2 + 6x2 + 1 - a) m + 2my – ny – 2ny2 + 4y2 + 8y3
b) n = 2, m = 1
c) (1 + 2y)(1 – 2y + 4y2) - a) 3a – 1
b) 3ab2 + ba2 +4a2b2
c) -8a6
d) 8x2 – 2x – 15 - -7
- -24y2 + 22xy – 6x2
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