
Roseland W.
asked 04/24/146x^2+x-1=0 solve using any method
Please help me understand I know the answer is 1/3, -1/2 think I am missing a step at how to get this. Thank you
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1 Expert Answer

Paulette S. answered 04/25/14
Tutor
5
(4)
K-12 Subject Tutor
Because there is an x2 you will have to answers. All you need to do is factor 6x2+x-1. Then set both factors equal to 0.
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Philip P.
04/24/14