Further MathematicsThe binomial theoremWAEC
The first three terms of the expansion of (1 + x)⁶ in ascending powers of x are
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Answer: D. 1 + 6x + 15x²
⁶C₁ = 6 and ⁶C₂ = 15.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.