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Georgia [21]
2 years ago
7

Solve the equation x2 18x + 21 = -3x to the nearest tenth.

Mathematics
1 answer:
Bumek [7]2 years ago
7 0

Answer:

1x=-29

2x=-1

Step-by-step explanation:

i hope its useful.

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3 years ago
Factor each completely<br><br> n^2 - 11n + 10
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