kopopo777 kopopo777

11-06-2021
Mathematics

contestada

If using the method of completing the square to solve the quadratic equation
x^2 + 8x – 4 = 0, which number would have to be added to "complete the square"?

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nchangcomfort48 nchangcomfort48

12-06-2021

Step-by-step explanation:

everything can be found in the picture

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