1 Answered Questions for the topic College Algebra With Graphing

College Algebra With Graphing

04/16/16

How would I solve this question below?
Find the exact solutions to f(x)=0 in the complex number system   x^3+x^2+2x -4=0   I looked in the back of the book and it says the answers are x=1, x=-1, and x= *plus or minus* ¡?3 ¡:... more
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