What is the result of multiplying a 2×22 \times 22×2 matrix by the zero vector (00)\begin{pmatrix} 0 \\ 0 \end{pmatrix}(00)?
(00)\begin{pmatrix} 0 \\ 0 \end{pmatrix}(00)
(11)\begin{pmatrix} 1 \\ 1 \end{pmatrix}(11)
000
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