Pure Year 1 Unit 8 Flashcards
1
Q
What is the general formula for binomial expansion? Using (a+b)^n as an example
A
a^n + nC1a^(n-1)b + nC2a^(n-2)b^2 + nC3a^(n-3)b^3 + … + b^n
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Edexcel A Level Maths > Pure Year 1 Unit 8 > Flashcards
What is the general formula for binomial expansion? Using (a+b)^n as an example
a^n + nC1a^(n-1)b + nC2a^(n-2)b^2 + nC3a^(n-3)b^3 + … + b^n
Edexcel A Level Maths (34 decks)
