Solve for x by completing the square:
x^2+10x+9=0
x = 1, x = 9
x = -...
Mathematics, 22.10.2019 09:00 harleyy6134
Solve for x by completing the square:
x^2+10x+9=0
x = 1, x = 9
x = - 1, x = - 9
x = 11, x = - 21
x = - 11, x = 21
Answers: 3
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