13.6E: Teorema binomial (exercícios)
- Page ID
- 186593
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43. Avalie o coeficiente binomial\(\left(\begin{array}{c}23 \\ 8\end{array}\right)\).
44. Use o Teorema Binomial para expandir\(\left(3 x+\frac{1}{2} y\right)^{6}\).
45. Use o Teorema Binomial para escrever os três primeiros termos de\((2 a+b)^{17}\).
46. Encontre o quarto termo de\(\left(3 a^{2}-2 b\right)^{11}\) sem expandir totalmente o binômio.