(u^2-5u-14)(9u+36)=0

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Solution for (u^2-5u-14)(9u+36)=0 equation: 


Simplifying
(u2 + -5u + -14)(9u + 36) = 0

Reorder the terms:
(-14 + -5u + u2)(9u + 36) = 0

Reorder the terms:
(-14 + -5u + u2)(36 + 9u) = 0

Multiply (-14 + -5u + u2) * (36 + 9u)
(-14(36 + 9u) + -5u * (36 + 9u) + u2(36 + 9u)) = 0
((36 * -14 + 9u * -14) + -5u * (36 + 9u) + u2(36 + 9u)) = 0
((-504 + -126u) + -5u * (36 + 9u) + u2(36 + 9u)) = 0
(-504 + -126u + (36 * -5u + 9u * -5u) + u2(36 + 9u)) = 0
(-504 + -126u + (-180u + -45u2) + u2(36 + 9u)) = 0
(-504 + -126u + -180u + -45u2 + (36 * u2 + 9u * u2)) = 0
(-504 + -126u + -180u + -45u2 + (36u2 + 9u3)) = 0

Combine like terms: -126u + -180u = -306u
(-504 + -306u + -45u2 + 36u2 + 9u3) = 0

Combine like terms: -45u2 + 36u2 = -9u2
(-504 + -306u + -9u2 + 9u3) = 0

Solving
-504 + -306u + -9u2 + 9u3 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '9'.
9(-56 + -34u + -1u2 + u3) = 0

Ignore the factor 9.

Subproblem 1
Set the factor '(-56 + -34u + -1u2 + u3)' equal to zero and attempt to solve:

Simplifying
-56 + -34u + -1u2 + u3 = 0

Solving
-56 + -34u + -1u2 + 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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