![The common roots of the equation `x^(3) + 2x^(2) + 2x + 1 = 0 and 1+ x^(2008)+ x^(2003) = 0` - YouTube The common roots of the equation `x^(3) + 2x^(2) + 2x + 1 = 0 and 1+ x^(2008)+ x^(2003) = 0` - YouTube](https://i.ytimg.com/vi/XoesdtEllfo/maxresdefault.jpg)
The common roots of the equation `x^(3) + 2x^(2) + 2x + 1 = 0 and 1+ x^(2008)+ x^(2003) = 0` - YouTube
![Prove that the equation x^3-2x+1=0 is satisfied by putting x either of the values sqrt{2}sin 45^o, 2sin 18^o, and 2sin 234^o. Prove that the equation x^3-2x+1=0 is satisfied by putting x either of the values sqrt{2}sin 45^o, 2sin 18^o, and 2sin 234^o.](https://haygot.s3.amazonaws.com/questions/1715544_1730575_ans_7ae022f5833242759b561e2e4c67b155.jpg)
Prove that the equation x^3-2x+1=0 is satisfied by putting x either of the values sqrt{2}sin 45^o, 2sin 18^o, and 2sin 234^o.
![2x/x-3 + 1/2x+3 + 3x+9/(x-3)(2x+3)=0 Evaluate this above equation - Maths - Polynomials - 13853001 | Meritnation.com 2x/x-3 + 1/2x+3 + 3x+9/(x-3)(2x+3)=0 Evaluate this above equation - Maths - Polynomials - 13853001 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_4b542f3afc860c5ebeab60b636e0ae48.png)
2x/x-3 + 1/2x+3 + 3x+9/(x-3)(2x+3)=0 Evaluate this above equation - Maths - Polynomials - 13853001 | Meritnation.com
![Bài 3. Tìm x: 1) 4x(x- 20)-(2x-1)(2x+3)=0 2) (2x-1)° +(3+2x)(3–2x) =8 3) 3.x - 12.x=0 4) (x-2) -5(2-x)=0 5) (x-3) =81 6) -16x = 0 7) x*-14x +49xr² = 0 8) - Bài 3. Tìm x: 1) 4x(x- 20)-(2x-1)(2x+3)=0 2) (2x-1)° +(3+2x)(3–2x) =8 3) 3.x - 12.x=0 4) (x-2) -5(2-x)=0 5) (x-3) =81 6) -16x = 0 7) x*-14x +49xr² = 0 8) -](https://img.hoidap247.com/picture/question/20210729/large_1627555713145.jpg)