What are the solutions of the equation x^2 + 4x = 96? (1 point)

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Asked 3/19/2013 5:16:00 PM

Updated 4/26/2015 11:28:29 AM

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jlois_001|Points 5|

Question

Asked 3/19/2013 5:16:00 PM

Updated 4/26/2015 11:28:29 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

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x^2 + 4x = 96;

x^2 + 4x - 96 = 0;

(x + 12)(x - 8) = 0;

x + 12 = 0;

x = -12;

x - 8 = 0;

x = 8;

The solutions are x = -12 or x = 8.

x^2 + 4x - 96 = 0;

(x + 12)(x - 8) = 0;

x + 12 = 0;

x = -12;

x - 8 = 0;

x = 8;

The solutions are x = -12 or x = 8.

Added 4/26/2015 11:28:29 AM

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