4w^5+36w^4+80w^3=0

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Solution for 4w^5+36w^4+80w^3=0 equation:


Simplifying
4w5 + 36w4 + 80w3 = 0

Reorder the terms:
80w3 + 36w4 + 4w5 = 0

Solving
80w3 + 36w4 + 4w5 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4w3'.
4w3(20 + 9w + w2) = 0

Factor a trinomial.
4w3((5 + w)(4 + w)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'w3' equal to zero and attempt to solve: Simplifying w3 = 0 Solving w3 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(5 + w)' equal to zero and attempt to solve: Simplifying 5 + w = 0 Solving 5 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + w = 0 + -5 w = 0 + -5 Combine like terms: 0 + -5 = -5 w = -5 Simplifying w = -5

Subproblem 3

Set the factor '(4 + w)' equal to zero and attempt to solve: Simplifying 4 + w = 0 Solving 4 + w = 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 + w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w = 0 + -4 w = 0 + -4 Combine like terms: 0 + -4 = -4 w = -4 Simplifying w = -4

Solution

w = {-5, -4}

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