Solve by completing the square: x^2+18x+45=0
1 answer:
Answer:
x = -3 , - 15
Step-by-step explanation:
<em>Given:</em>
<em>x² + 18x + 45 = 0</em>
<em>Solve:</em>
<em />
Simplify


Separate the solution



Thus, the answer are:

<u><em>Kavinsky</em></u>
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