How do you solve this quadratic equation from India: x^2 + 3x - 10 = 0
Question
Updated 6/25/2014 2:03:37 PM
This conversation has been flagged as incorrect.
Edited by andrewpallarca [6/25/2014 2:02:20 PM], Flagged by andrewpallarca [6/25/2014 2:03:37 PM]
Original conversation
User: How do you solve this quadratic equation from India: x^2 + 3x - 10 = 0

Weegy: (3x-2) squared is 9x^2 - 12x + 4.
twistedechoes|Points 46|

Question
Updated 6/25/2014 2:03:37 PM
This conversation has been flagged as incorrect.
Edited by andrewpallarca [6/25/2014 2:02:20 PM], Flagged by andrewpallarca [6/25/2014 2:03:37 PM]
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3
x^2 + 3x - 10 = 0;
x^2 + 3x - 10 = (x + 5)(x - 2)

(x + 5) = 0; x = -5
(x - 2) = 0; x = 2
solution set {-5, 2}

27,713,557
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