(v^2-2v-15)(9v+27)=0

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Solution for (v^2-2v-15)(9v+27)=0 equation: 


Simplifying
(v2 + -2v + -15)(9v + 27) = 0

Reorder the terms:
(-15 + -2v + v2)(9v + 27) = 0

Reorder the terms:
(-15 + -2v + v2)(27 + 9v) = 0

Multiply (-15 + -2v + v2) * (27 + 9v)
(-15(27 + 9v) + -2v * (27 + 9v) + v2(27 + 9v)) = 0
((27 * -15 + 9v * -15) + -2v * (27 + 9v) + v2(27 + 9v)) = 0
((-405 + -135v) + -2v * (27 + 9v) + v2(27 + 9v)) = 0
(-405 + -135v + (27 * -2v + 9v * -2v) + v2(27 + 9v)) = 0
(-405 + -135v + (-54v + -18v2) + v2(27 + 9v)) = 0
(-405 + -135v + -54v + -18v2 + (27 * v2 + 9v * v2)) = 0
(-405 + -135v + -54v + -18v2 + (27v2 + 9v3)) = 0

Combine like terms: -135v + -54v = -189v
(-405 + -189v + -18v2 + 27v2 + 9v3) = 0

Combine like terms: -18v2 + 27v2 = 9v2
(-405 + -189v + 9v2 + 9v3) = 0

Solving
-405 + -189v + 9v2 + 9v3 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '9'.
9(-45 + -21v + v2 + v3) = 0

Ignore the factor 9.

Subproblem 1
Set the factor '(-45 + -21v + v2 + v3)' equal to zero and attempt to solve:

Simplifying
-45 + -21v + v2 + v3 = 0

Solving
-45 + -21v + v2 + 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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