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Annette [7]
3 years ago
5

Find the zeros of the following equation. x² + 6x = -9

Mathematics
1 answer:
blondinia [14]3 years ago
4 0
<span>x² + 6x = -9
</span><span>x² + 6x + 9 = 0
</span><span>
(x + 3)(x + 3) = 0

x =  -3
</span>
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