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Solve by completing the square: x^2+3x-9=0
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5 votes
Solve by completing the square: x^2+3x-9=0

User Kelly Selden
by
5.0k points

2 Answers

0 votes

Answer:

C edge 2020

Explanation:

i got it right on the practice.

User Supratim Haldar
by
4.9k points
5 votes

Explanation:

x=-4.854 or x=1.854

hope this helps

User Unpollo
by
4.8k points
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