SOLUTION: 6.
Solve the quadratic equation x2 + 16x = -64 by factoring.
A. {2, 4}
B. 8
C. {-8, 8}
D. -8
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Question 795569: 6.
Solve the quadratic equation x2 + 16x = -64 by factoring.
A. {2, 4}
B. 8
C. {-8, 8}
D. -8
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the quadratic equation x2 + 16x = -64 by factoring.
-------
x^2 + 16x + 64 = 0
----
Notice that both ends are squares.
Try that first.
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