n(n+8)(n-2)=0

Solution for n(n+8)(n-2)=0 equation:

Simplifying
n(n + 8)(n + -2) = 0

Reorder the terms:
n(8 + n)(n + -2) = 0

Reorder the terms:
n(8 + n)(-2 + n) = 0

Multiply (8 + n) * (-2 + n)
n(8(-2 + n) + n(-2 + n)) = 0
n((-2 * 8 + n * 8) + n(-2 + n)) = 0
n((-16 + 8n) + n(-2 + n)) = 0
n(-16 + 8n + (-2 * n + n * n)) = 0
n(-16 + 8n + (-2n + n2)) = 0

Combine like terms: 8n + -2n = 6n
n(-16 + 6n + n2) = 0
(-16 * n + 6n * n + n2 * n) = 0
(-16n + 6n2 + n3) = 0

Solving
-16n + 6n2 + n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), 'n'.
n(-16 + 6n + n2) = 0

Factor a trinomial.
n((-8 + -1n)(2 + -1n)) = 0

Subproblem 1
Set the factor 'n' equal to zero and attempt to solve:

Simplifying
n = 0

Solving
n = 0

Move all terms containing n to the left, all other terms to the right.

Simplifying
n = 0
Subproblem 2
Set the factor '(-8 + -1n)' equal to zero and attempt to solve:

Simplifying
-8 + -1n = 0

Solving
-8 + -1n = 0

Move all terms containing n to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + -1n = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1n = 0 + 8
-1n = 0 + 8

Combine like terms: 0 + 8 = 8
-1n = 8

Divide each side by '-1'.
n = -8

Simplifying
n = -8
Subproblem 3
Set the factor '(2 + -1n)' equal to zero and attempt to solve:

Simplifying
2 + -1n = 0

Solving
2 + -1n = 0

Move all terms containing n to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -1n = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1n = 0 + -2
-1n = 0 + -2

Combine like terms: 0 + -2 = -2
-1n = -2

Divide each side by '-1'.
n = 2

Simplifying
n = 2
Solution
n = {0, -8, 2}