Mathematics, 22.09.2019 22:30 chrisboykashifre1999
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: 1
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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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