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OpenStudy (taishmara_016):
Find the product (matrices) 5,5 -4,9 -2,3 8,7 Answer choices A- 20,80 32,3 B- 20,80 3,32 C- -20,40 45,35 D- 8,24 -18,21
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OpenStudy (holsteremission):
It's hard to decipher your notation without more context. Are you asked to compute the product \[\begin{bmatrix}5&-4\\-2&8\end{bmatrix}\begin{bmatrix}5&9\\3&7\end{bmatrix}~?\]
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