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Mathematics, 18.11.2019 18:31, natalyarenassalgado
The first few steps in solving the quadratic equation 9x2 + 49x = 22 − 5x by completing the square are shown. 9x2 + 49x = 22 − 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square?
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The first few steps in solving the quadratic equation 9x2 + 49x = 22 − 5x by completing the square a...
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