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Mathematics 15 Online
OpenStudy (anonymous):

Solve the equation in the real number system. We have been using synthetic division. x^4-x^3+2x^2-4x-8 I am still having trouble with what to do with the equation left after running it through with -1, then 2 getting 1 0 4 0 : x^2+4

OpenStudy (anonymous):

is that -8 or + 8?

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