Mathematics, 09.06.2021 04:50 azibur3191

F(x) = x3 + x2 -8x - 6 According to the Fundamental Theorem of Algebra, how many solutions/roots will there be?
According to Descartes' Rule of Signs, what are the possible combinations of positive, negative, and/or complex roots will there be?
Using the Rational Root Theorem, list all the possible rational roots.
Use a combination of Synthetic Division, Factoring, and/or the Quadratic Formula to find all the roots. PLEASE SHOW ALL WORK!
This is my 4th time posting this and no ones helping. Please someone who is smart help me out lol

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F(x) = x3 + x2 -8x - 6 According to the Fundamental Theorem of Algebra, how many solutions/roots wi...