carlajones935 carlajones935

20-11-2016
Mathematics

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2y^2-4y-8=-y+y help I don't get it :( quadratic equation

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tibboyz123 tibboyz123

20-11-2016

2y²-4y-8=-y+y
2y²-4y-8=0
Divide all be its common factor 2
(2y²-4y-8=0)/2
y²-2y-4=0
The quadratic eq. would be y²-2y-4=0

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