Solving and Factoring Polynomials

x = { 1, -4 }

x = { -1, -4 }

x = { 0, 1, 4 }

x = {0, 1, -4 }

$$x\ =\ \left\{\pm3,\ \pm5\right\}$$  

$$x=\left\{3,\ 5\right\}$$  

$$x\ =\ \left\{\ 9,\ 25\right\}$$  

$$x=\ \left\{\pm\sqrt[]{3},\ \pm\sqrt[]{5}\right\}$$  

$$x\ =\ \left\{\sqrt[]{7},\ \ 2\right\}$$  

$$x\ =\ \left\{\pm\ \ \sqrt[]{7},\ \ 2\ \right\}$$  

$$x\ =\ \left\{\ \pm7,\ -2\right\}$$  

$$x=\ \left\{\pm\ \ \sqrt[\ ]{7},\ -2\right\}$$  

$$\left(x-5\right)\left(x-5\right)\left(x-5\right)$$  

$$\left(x-5\right)\left(x^2+5x+25\right)$$  

$$\left(x+5\right)\left(x^2-5x+25\right)$$  

$$\left(x+5\right)^3$$  

$$\left(x^2-2\right)^2$$  

$$\left(x-2\right)\left(x^2-2\right)$$  

$$\left(x^2-2\right)\left(x^2+2\right)$$  

$$\left(x^4-2\right)^2$$  

$$x=\left\{-3,\ \ \frac{3\pm\ i\ \ \sqrt[]{27}}{6}\right\}$$  

$$x=-3$$  

$$x=+3$$  

$$x=\left\{\ \ 3,\ \ \frac{-3\pm\ 3i\ \sqrt[]{3}}{2}\ \right\}$$  

$$\left(x+4\right)\left(x^2-4x+16\right)$$  

$$\left(x-4\right)^3$$  

$$x=\pm\ 4$$  

$$\left(x+4\right)\left(x^2-4x+8\right)$$  

TRUE

FALSE

$$x\ =\left\{\ \sqrt[]{5},\ \ \pm\ 1\right\}$$  

$$x=\ \left\{\ \pm\ 1,\ \pm\ 5\right\}$$  

$$x\ =\left(\ \pm\ 1i\ \ ,\ \ \pm\ \sqrt[]{5}\right)$$  

$$x=\ \left\{\pm\ 1\ i\ ,\ \ \sqrt[]{5}\right\}$$  

$$x=\left\{\ \pm2\ \sqrt[]{3},\ \ \ \frac{5}{2}\right\}$$  

$$x\ =\ \left\{2i\ \ \sqrt[]{3}\ \ ,\ \frac{-10}{4}\right\}$$  

$$x=\left\{\frac{4}{10},\ \pm2\sqrt[]{3}\right\}$$  

$$x=\left\{\pm3\sqrt[]{2}\ ,\ 0.2\right\}$$