SOLUTION: 3x2+40x-128=0

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Question 185224: 3x2+40x-128=0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3x2+40x-128=0
(3X-8)(X+16)=0
3X-8=0
3X=8
X=8/3 ANS.
X=-16 ANS.