Mathematics

Mathematics, 11.03.2021 18:10, jeffcarpenter

An equation and the first step in its solution are shown below. Equation: x2 + 6x - 9 = 0
Step 1: x2 + 6x + h = 9 + h
What value of h is used to solve the equation by the method of completing the square?

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An equation and the first step in its solution are shown below. Equation: x2 + 6x - 9 = 0
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