Instructor
Shan - Description
- Curriculum
- Grade
\begin{equation}
(x+a)^n=\sum_{k=0}^n\binom{n}{k} x^k a^{n-k}
\end{equation}
(x+a)^n=\sum_{k=0}^n\binom{n}{k} x^k a^{n-k}
$(x+a)^n=\sum_{k=0}^n\binom{n}{k} x^k a^{n-k}$
$$
(x+a)^n=\sum_{k=0}^n\binom{n}{k} x^k a^{n-k}
$$
