Menu Close

Can-someone-please-help-me-for-the-following-Solve-fot-x-exact-value-with-formulas-17x-4-7x-3-11-x-2-18x-3-0-Thank-you-




Question Number 46802 by hassentimol last updated on 31/Oct/18
Can someone please help me for the following:    Solve fot x (exact value with formulas) :    17x^4  + 7x^3  − (√(11))x^2  − 18x + 3 = 0    Thank you
$$\mathrm{Can}\:\mathrm{someone}\:\mathrm{please}\:\mathrm{help}\:\mathrm{me}\:\mathrm{for}\:\mathrm{the}\:\mathrm{following}: \\ $$$$ \\ $$$$\mathrm{Solve}\:\mathrm{fot}\:{x}\:\left(\mathrm{exact}\:\mathrm{value}\:\mathrm{with}\:\mathrm{formulas}\right)\:: \\ $$$$ \\ $$$$\mathrm{17}{x}^{\mathrm{4}} \:+\:\mathrm{7}{x}^{\mathrm{3}} \:−\:\sqrt{\mathrm{11}}\mathrm{x}^{\mathrm{2}} \:−\:\mathrm{18}{x}\:+\:\mathrm{3}\:=\:\mathrm{0} \\ $$$$ \\ $$$$\mathrm{Thank}\:\mathrm{you} \\ $$
Commented by MJS last updated on 31/Oct/18
I solved quite a few but this one hasn′t got  an useable exact solution in my opinion
$$\mathrm{I}\:\mathrm{solved}\:\mathrm{quite}\:\mathrm{a}\:\mathrm{few}\:\mathrm{but}\:\mathrm{this}\:\mathrm{one}\:\mathrm{hasn}'\mathrm{t}\:\mathrm{got} \\ $$$$\mathrm{an}\:\mathrm{useable}\:\mathrm{exact}\:\mathrm{solution}\:\mathrm{in}\:\mathrm{my}\:\mathrm{opinion} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *