w^5+8w^3+16w=0

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Solution for w^5+8w^3+16w=0 equation:


Simplifying
w5 + 8w3 + 16w = 0

Reorder the terms:
16w + 8w3 + w5 = 0

Solving
16w + 8w3 + w5 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), 'w'.
w(16 + 8w2 + w4) = 0

Factor a trinomial.
w((4 + w2)(4 + w2)) = 0

Subproblem 1

Set the factor 'w' equal to zero and attempt to solve: Simplifying w = 0 Solving w = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w = 0

Subproblem 2

Set the factor '(4 + w2)' equal to zero and attempt to solve: Simplifying 4 + w2 = 0 Solving 4 + w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + w2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w2 = 0 + -4 w2 = 0 + -4 Combine like terms: 0 + -4 = -4 w2 = -4 Simplifying w2 = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(4 + w2)' equal to zero and attempt to solve: Simplifying 4 + w2 = 0 Solving 4 + w2 = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + w2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w2 = 0 + -4 w2 = 0 + -4 Combine like terms: 0 + -4 = -4 w2 = -4 Simplifying w2 = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

w = {0}

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