Use the given matrices to compute the given expression.Let A = . Find 5A.

A.

B.

C.

D.

Answer: D

Mathematics

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B. r = 
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A. domain: [-1, 1] range: (?, -?) B. domain: (?, -?) range: [-1, 1] C. domain: [-1, 1] range: (-?, ?) D. domain: (-?, ?) range: [-1, 1]

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Factor by grouping.8x4 + 12x2y2 + 10x2y2 + 15y4

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