Category: Algebra

Question Number 30583 by abdo imad last updated on 23/Feb/18 $$decomposeF=\frac{1}{{(x^2-1)}^n}insideC\left[x\right].nfromN.$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 30582 by abdo imad last updated on 23/Feb/18 $$x_1,x_2,x_{3}arerootsofthepolynomial{x}^3-x+1find$$$$thepolynomialwichhaveforroots{x}_1^3,x_2^{3}and{x}_3^3.$$…

Question Number 30576 by abdo imad last updated on 23/Feb/18 $$letconsidertheequation{x}^3+px+q$$$$findS=\sum _{i\ne j}\frac{x_i}{x_j}.$$ Commented by abdo imad last updated…

Question Number 30571 by abdo imad last updated on 23/Feb/18 $$decomposeF\left(x\right)=\frac{1}{{(1+x+x^2)}^n}onC\left[x\right].$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 30540 by tawa tawa last updated on 23/Feb/18 $$\mathrm{Show}\mathrm{that}\left|\begin{array}{c}\mathrm{bc}\mathrm{ca}\mathrm{ab}\\ \mathrm{a}\mathrm{b}\mathrm{c}\\ {\mathrm{a}}^2{\mathrm{b}}^2{\mathrm{c}}^2\end{array}\right|=(\mathrm{b}-\mathrm{a})(\mathrm{c}-\mathrm{a})(\mathrm{c}-\mathrm{b})(\mathrm{ab}+\mathrm{bc}+\mathrm{ac})$$ Terms of Service Privacy Policy Contact: info@tinkutara.com