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The Binomial Expansion

Card 1 of 20

In binomial expansion, what order do terms follow when written in ascending powers of xxx?

A

The product of the two constants: b⋅Cb \cdot Cb⋅C.

B

Constant term (x0x^0x0), followed by x1x^1x1, x2x^2x2, x3x^3x3, etc.

C
  • ax⋅Cax \cdot Cax⋅C
  • b⋅Dxb \cdot Dxb⋅Dx
D

Odd powers of the negative term (−5x-5x−5x) result in negative terms, while even powers result in positive terms.

Card 1 of 20

The Binomial Expansion Flashcards

  1. A Level
  2. /Maths
  3. /The Binomial Expansion

20 flashcards on Edexcel A Level Maths The Binomial Expansion: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.

Flashcards