Mathematics, 10.07.2019 06:00 lizdeleon248

Katie solved the equation by completing the square. x^2+12x−7=0 which equation shows one of the steps katie could have taken to complete the square? x^2+12x+144=7 x^2+12x+144=7+144 x^2+12x+36=7+36 x^2+12x+36=7

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Katie solved the equation by completing the square. x^2+12x−7=0 which equation shows one of the step...