4u^3+44u^2+121u=0

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Solution for 4u^3+44u^2+121u=0 equation:


Simplifying
4u3 + 44u2 + 121u = 0

Reorder the terms:
121u + 44u2 + 4u3 = 0

Solving
121u + 44u2 + 4u3 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), 'u'.
u(121 + 44u + 4u2) = 0

Factor a trinomial.
u((11 + 2u)(11 + 2u)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(11 + 2u)' equal to zero and attempt to solve: Simplifying 11 + 2u = 0 Solving 11 + 2u = 0 Move all terms containing u to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 2u = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 2u = 0 + -11 2u = 0 + -11 Combine like terms: 0 + -11 = -11 2u = -11 Divide each side by '2'. u = -5.5 Simplifying u = -5.5

Subproblem 3

Set the factor '(11 + 2u)' equal to zero and attempt to solve: Simplifying 11 + 2u = 0 Solving 11 + 2u = 0 Move all terms containing u to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 2u = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 2u = 0 + -11 2u = 0 + -11 Combine like terms: 0 + -11 = -11 2u = -11 Divide each side by '2'. u = -5.5 Simplifying u = -5.5

Solution

u = {0, -5.5, -5.5}

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