(4u+36)(u^2+4u-12)=0

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Solution for (4u+36)(u^2+4u-12)=0 equation:


Simplifying
(4u + 36)(u2 + 4u + -12) = 0

Reorder the terms:
(36 + 4u)(u2 + 4u + -12) = 0

Reorder the terms:
(36 + 4u)(-12 + 4u + u2) = 0

Multiply (36 + 4u) * (-12 + 4u + u2)
(36(-12 + 4u + u2) + 4u * (-12 + 4u + u2)) = 0
((-12 * 36 + 4u * 36 + u2 * 36) + 4u * (-12 + 4u + u2)) = 0
((-432 + 144u + 36u2) + 4u * (-12 + 4u + u2)) = 0
(-432 + 144u + 36u2 + (-12 * 4u + 4u * 4u + u2 * 4u)) = 0
(-432 + 144u + 36u2 + (-48u + 16u2 + 4u3)) = 0

Reorder the terms:
(-432 + 144u + -48u + 36u2 + 16u2 + 4u3) = 0

Combine like terms: 144u + -48u = 96u
(-432 + 96u + 36u2 + 16u2 + 4u3) = 0

Combine like terms: 36u2 + 16u2 = 52u2
(-432 + 96u + 52u2 + 4u3) = 0

Solving
-432 + 96u + 52u2 + 4u3 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-108 + 24u + 13u2 + u3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-108 + 24u + 13u2 + u3)' equal to zero and attempt to solve: Simplifying -108 + 24u + 13u2 + u3 = 0 Solving -108 + 24u + 13u2 + u3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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