SOLUTION: how do you solve this problem?{{{-2d^2+8d=0}}}

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Question 63997: how do you solve this problem?-2d%5E2%2B8d=0
Answer by sarahschober(35) About Me  (Show Source):
You can put this solution on YOUR website!
-2d%5E2%2B8d=0
-2d(d-4)=0
d-4=0 and -2d=0
d=4 d=0