LauriHoltorf616 LauriHoltorf616

11-07-2015
Mathematics

contestada

Which of the following is the general form of the equation 5x2 - 20x = 15? x2 - 4x = 3 x2 - 4x - 3 = 0 5x2 - 20x - 15 = 0

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11-07-2015

[tex]5x^2-20x=15 \ \ \ \ \ \ \ \ \ |-15 \\ 5x^2-20x-15=0 \ \ \ \ |\div 5 \\ \boxed{x^2-4x-3=0}[/tex]

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