x3+3x2+3x+2 divided by x+2 equals x2+x+1
x is approximately 0.7549
x2-x3+2x = 0 x(-x2+x+2) = 0 x(-x+2)(x+1) = 0 Points of intersection are: (0, 2), (2,10) and (-1, 1)
A number multiplied by itself thrice. 2 x 2 x 2 equals 2 cubed.
x^3 + y^3 = (x + y)(x^2 - xy + y^2)
x3+3x2+3x+2 divided by x+2 equals x2+x+1
2x4
x is approximately 0.7549
x2-x3+2x = 0 x(-x2+x+2) = 0 x(-x+2)(x+1) = 0 Points of intersection are: (0, 2), (2,10) and (-1, 1)
x3 + 8 = 0, then x3 = -8, therefore x = -2 -2 x -2 = 4 4 x -2 = -8
-2, 1.74 and 0.46
A number multiplied by itself thrice. 2 x 2 x 2 equals 2 cubed.
x(x^2 + 1)
x^3 + y^3 = (x + y)(x^2 - xy + y^2)
There are an infinite number of real solutions. For example, x = 1, y = 1 and z = cuberoot(2), or x = 1, y = 2 and z = cuberoot(9). There are no integer solutions, as proven by Fermat's Last Theorem.
x 3-8
x = ¼x^4 + 4x + k where k can be any number