Mathematics, 27.10.2020 02:50, sdolina5
The first three steps for solving the quadratic equation by completing the square are shown. Fill in the missing
number in the last step.
9x2 +54x = 7
9(x2 + 6x) = 7
9(x2 + 6x + 9) = 7+
Answers: 2
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The first three steps for solving the quadratic equation by completing the square are shown. Fill in...
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