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Zepler [3.9K]
3 years ago
9

Solve x2 - 8x = 20 by completing the square {-22, 14} {-14, 22} {-10.2) -(2.10)

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0
-10,2 is your answer when you simplify it
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