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Mathematics, 04.04.2020 14:38 Clark1212

Solve the quadratic function by completing the square. What are the missing pieces in the steps?
-32 = 2(x2 + 10x)
-32 +
= 2(x2 + 10x + 25)
18 = 2(x + 5)2
9 = (x + 5)2
= x +5
X=-2 or x =

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Answers: 1

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