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Mathematics, 17.09.2019 04:30 bacchus2847

Factor -4 + 8a - 4a 2.
-4(a - 1)2
-4(a + 1)2
4(a - 1)2

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Factor -4 + 8a - 4a 2.
-4(a - 1)2
-4(a + 1)2
4(a - 1)2...

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