20a^3-15a^2+125=0

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Solution for 20a^3-15a^2+125=0 equation: 


Simplifying
20a3 + -15a2 + 125 = 0

Reorder the terms:
125 + -15a2 + 20a3 = 0

Solving
125 + -15a2 + 20a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '5'.
5(25 + -3a2 + 4a3) = 0

Ignore the factor 5.

Subproblem 1
Set the factor '(25 + -3a2 + 4a3)' equal to zero and attempt to solve:

Simplifying
25 + -3a2 + 4a3 = 0

Solving
25 + -3a2 + 4a3 = 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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