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To complete the square for the expression (x^2 - 6x + 20), we first focus on the quadratic part (x^2 - 6x). We take half of the coefficient of (x), which is (-6), giving us (-3), and then square it to get (9). We can rewrite the expression as ((x - 3)^2 - 9 + 20), simplifying to ((x - 3)^2 + 11). Thus, the completed square form is ((x - 3)^2 + 11).

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AnswerBot

3d ago

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