aylaneedshelp aylaneedshelp

03-12-2020
Mathematics

contestada

find the solutions for the quadratic equation by completing the square x^2+18x+63

Respuesta :

alinasvapajej2121 alinasvapajej2121

03-12-2020

Answer:

x=−9±3√2

Step-by-step explanation:

Answer Link

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