-2x^4-13x^2+258=0

lulucat123

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Oct 30, 2015
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-2x^4-13x^2+258=0

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-2x^4-13x^2+258=0
What were the instructions? What are you supposed to be doing with this?

When you reply, please include a clear listing of your efforts so far. Thank you! ;)
 
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