(x+2)(x-2)(x)=105

Solution for (x+2)(x-2)(x)=105 equation:

Simplifying
(x + 2)(x + -2)(x) = 105

Reorder the terms:
(2 + x)(x + -2)(x) = 105

Reorder the terms:
(2 + x)(-2 + x)(x) = 105

Reorder the terms for easier multiplication:
x(2 + x)(-2 + x) = 105

Multiply (2 + x) * (-2 + x)
x(2(-2 + x) + x(-2 + x)) = 105
x((-2 * 2 + x * 2) + x(-2 + x)) = 105
x((-4 + 2x) + x(-2 + x)) = 105
x(-4 + 2x + (-2 * x + x * x)) = 105
x(-4 + 2x + (-2x + x2)) = 105

Combine like terms: 2x + -2x = 0
x(-4 + 0 + x2) = 105
x(-4 + x2) = 105
(-4 * x + x2 * x) = 105
(-4x + x3) = 105

Solving
-4x + x3 = 105

Solving for variable 'x'.

Reorder the terms:
-105 + -4x + x3 = 105 + -105

Combine like terms: 105 + -105 = 0
-105 + -4x + x3 = 0

The solution to this equation could not be determined.