4w^4+32w^3+64w^2=0

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Solution for 4w^4+32w^3+64w^2=0 equation:


Simplifying
4w4 + 32w3 + 64w2 = 0

Reorder the terms:
64w2 + 32w3 + 4w4 = 0

Solving
64w2 + 32w3 + 4w4 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4w2'.
4w2(16 + 8w + w2) = 0

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

Ignore the factor 4.

Subproblem 1

Set the factor 'w2' equal to zero and attempt to solve: Simplifying w2 = 0 Solving w2 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w2 = 0 Take the square root of each side: w = {0}

Subproblem 2

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

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 = {0, -4, -4}

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