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Mathematics, 18.02.2021 03:10 taxisoda
What is the following difference? 11 StartRoot 45 EndRoot minus 4 StartRoot 5 EndRoot 7 StartRoot 40 EndRoot 14 StartRoot 10 EndRoot 29 StartRoot 5 EndRoot 95 StartRoot 5 EndRoot
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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? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
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What is the following difference? 11 StartRoot 45 EndRoot minus 4 StartRoot 5 EndRoot 7 StartRoot 40...
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