EM-3166

Adding and subtracting vectors

E Math · Secondary 4 · Medium · Adding and subtracting vectors

1. $\begin{bmatrix}2\\2\end{bmatrix}$
2. $\begin{bmatrix}6\\2\end{bmatrix}$
3. $\begin{bmatrix}-6\\-4\end{bmatrix}$
4. $\begin{bmatrix}2\\-4\end{bmatrix}$

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