SOLUTION: complete the square, and find the roots of the quadratic equation.
x^2 + 16x = 0
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Question 48343: complete the square, and find the roots of the quadratic equation.
x^2 + 16x = 0
Found 2 solutions by venugopalramana, stanbon:
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
complete the square, and find the roots of the quadratic equation.
x2 + 16x = 0
X^2+2*X*8+8^2-8^2=0
(X+8)^2=8^2
X+8=+8...........OT..-8
X=0........OR........-16
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
x^2 + 16x = 0
(x^2+16x+8^2) = 8^2
(x+8)^2 = 64
x+8 = +8 or -8
x=-16 or x=0
Cheers,
Stan H.
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