Solve.
x^2+ 6x + 9 = 12
x=6+4 3
x=-9+4 3
x=3+2 3
x=-3+2 3
...
Mathematics, 02.03.2021 20:50 isabel2007riverton
Solve.
x^2+ 6x + 9 = 12
x=6+4 3
x=-9+4 3
x=3+2 3
x=-3+2 3
Answers: 2
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