45m^4+18m^3-20m^2n^2-8mn^2=0

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Solution for 45m^4+18m^3-20m^2n^2-8mn^2=0 equation: 


Simplifying
45m4 + 18m3 + -20m2n2 + -8mn2 = 0

Reorder the terms:
-8mn2 + -20m2n2 + 18m3 + 45m4 = 0

Solving
-8mn2 + -20m2n2 + 18m3 + 45m4 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), 'm'.
m(-8n2 + -20mn2 + 18m2 + 45m3) = 0


Subproblem 1
Set the factor 'm' equal to zero and attempt to solve:

Simplifying
m = 0

Solving
m = 0

Move all terms containing m to the left, all other terms to the right.

Simplifying
m = 0

Subproblem 2
Set the factor '(-8n2 + -20mn2 + 18m2 + 45m3)' equal to zero and attempt to solve:

Simplifying
-8n2 + -20mn2 + 18m2 + 45m3 = 0

Reorder the terms:
-20mn2 + 18m2 + 45m3 + -8n2 = 0

Solving
-20mn2 + 18m2 + 45m3 + -8n2 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
m = {0}

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