Solve x2 + 2x + 9 = 0. (2 points)
=
O x=-2+41/2
O x=-2 +21/2
x=
O x=-1+ 41...
Mathematics, 10.11.2021 19:20 angelica9613
Solve x2 + 2x + 9 = 0. (2 points)
=
O x=-2+41/2
O x=-2 +21/2
x=
O x=-1+ 41/2
x =
O
x=-1+2iv 2
Answers: 1
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