Further Maths
Deck 12.1 — 9 cards for “Use the binomial theorem for expansion of (a + b)ⁿ for positive integer n.”.
Complete the start of the binomial theorem, for positive integer :
(a+b)^{n} = a^{n} + \binom{n}{1}\_\_\_\_\_\_\,b + \binom{n}{2}a^{n-2}\_\_\_\_\_\_ + \ldots
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