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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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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"?

User Tuukka Haapaniemi
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1 Answer

5 votes

Explanation:

everything can be found in the picture

If using the method of completing the square to solve the quadratic equation x^2 + 8x-example-1
User Nsh
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