(v^2-11v+28)(4v+28)=0

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Solution for (v^2-11v+28)(4v+28)=0 equation: 


Simplifying
(v2 + -11v + 28)(4v + 28) = 0

Reorder the terms:
(28 + -11v + v2)(4v + 28) = 0

Reorder the terms:
(28 + -11v + v2)(28 + 4v) = 0

Multiply (28 + -11v + v2) * (28 + 4v)
(28(28 + 4v) + -11v * (28 + 4v) + v2(28 + 4v)) = 0
((28 * 28 + 4v * 28) + -11v * (28 + 4v) + v2(28 + 4v)) = 0
((784 + 112v) + -11v * (28 + 4v) + v2(28 + 4v)) = 0
(784 + 112v + (28 * -11v + 4v * -11v) + v2(28 + 4v)) = 0
(784 + 112v + (-308v + -44v2) + v2(28 + 4v)) = 0
(784 + 112v + -308v + -44v2 + (28 * v2 + 4v * v2)) = 0
(784 + 112v + -308v + -44v2 + (28v2 + 4v3)) = 0

Combine like terms: 112v + -308v = -196v
(784 + -196v + -44v2 + 28v2 + 4v3) = 0

Combine like terms: -44v2 + 28v2 = -16v2
(784 + -196v + -16v2 + 4v3) = 0

Solving
784 + -196v + -16v2 + 4v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '4'.
4(196 + -49v + -4v2 + v3) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(196 + -49v + -4v2 + v3)' equal to zero and attempt to solve:

Simplifying
196 + -49v + -4v2 + v3 = 0

Solving
196 + -49v + -4v2 + v3 = 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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