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  • 2018 December(B05) Math Question 8

    Matrices

    - Addition & Subtraction

    Choice F
    $$=\begin{bmatrix}5+(-6) & 7+3 \\(-4)+6 & 4+8 \end{bmatrix}$$ $$=\begin{bmatrix}-1 & 10 \\2 & 12 \end{bmatrix}$$

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