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Mathematics, 24.05.2021 17:00 winterblanco

Which value is needed to complete the square in the quadratic below? x^2+6x+?=7+?
A.6
B.36
C.9
D.3

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Answers: 2

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Which value is needed to complete the square in the quadratic below? x^2+6x+?=7+?
A.6
B...
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