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Mathematics, 13.12.2021 19:30 Weser17

Solve x2 + 4x = 4 for x by completing the square. x = −4
x = 0
x equals plus or minus square root of 8 plus 2
x equals plus or minus square root of 8 minus 2

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Solve x2 + 4x = 4 for x by completing the square. x = −4
x = 0
x equals plus or minus...
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