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X2 + 6X + 9 = 0 O {0} O {-3,3) O {3} O {-3}
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2 votes
X2 + 6X + 9 = 0
O {0}
O {-3,3)
O {3}
O {-3}

User Nikita Petrenko
by
7.8k points

1 Answer

1 vote

Answer:

x=-3

Explanation:

User Geordee Naliyath
by
6.8k points
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