General Binomial Expansion (AQA A-Level Mathematics): Quizzes

$64 + 192x + 240x^2 + 160x^3 + 60x^4 + 12x^5 + x^6$

$|x| < 1$

$1 - 2x + 4x^2 - 8x^3 + \ldots$

$59136$

$\frac{1}{13,983,816}$

$81 + 216x + 216x^2 + 96x^3 + 16x^4$

$1.264$

$x^4 + 4x^2 + 6 + \frac{4}{x^2} + \frac{1}{x^4}$

$240$

$1 - \frac{1}{4}x - \frac{1}{32}x^2 - \frac{1}{128}x^3 + \ldots$