barberjaliyah18 barberjaliyah18

23-05-2021
Mathematics

contestada

What number must you add to complete the square for the equation? X^2+12x=9

Respuesta :

meganmartin2 meganmartin2

23-05-2021

Step-by-step explanation:

- 6-3 sqrt 5 or - 6+3 sqrt 5

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