smartgirlhere190 smartgirlhere190

12-04-2017
Mathematics

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quadratic equation : 5w(2)-3w-2=0

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Аноним Аноним

12-04-2017

5w²-3w-2=0
5w²-5w+2w-2=0
5w(w-1)+2(w-1)=0
(5w+2)(w-1)=0
either w= -2/5 or w=1

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moralese2716 moralese2716

12-04-2017

5w²-3w-2=0
10w²-3w-2=0
[tex] \sqrt{x} \sqrt{x} [/tex]

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