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klio [65]
2 years ago
12

Find the second term of the binomial expansion (a-1)^3

Mathematics
1 answer:
gtnhenbr [62]2 years ago
6 0

Answer:

(a - 1) ^{3}  \\  {a}^{3}  -  {1}^{3}  \\ a  {}^{3 }  - 1

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