SOLUTION: sorry, i didnt realize that the entire question didnt post. solve quadratic equation by factoring and using the zero-product principle: 28x^2+20x=0

SOLUTION: sorry, i didnt realize that the entire question didnt post. solve quadratic equation by factoring and using the zero-product principle: 28x^2+20x=0

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Question 298385: sorry, i didnt realize that the entire question didnt post. solve quadratic equation by factoring and using the zero-product principle:
28x^2+20x=0
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
28x^2+20x=0

4x(7x+5)=0

4x=0 or 7x+5=0

x=0 or x=-5/7
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