6a+15a^3=

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Solution for 6a+15a^3= equation:


Simplifying
6a + 15a3 = 0

Solving
6a + 15a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '3a'.
3a(2 + 5a2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(2 + 5a2)' equal to zero and attempt to solve: Simplifying 2 + 5a2 = 0 Solving 2 + 5a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 5a2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 5a2 = 0 + -2 5a2 = 0 + -2 Combine like terms: 0 + -2 = -2 5a2 = -2 Divide each side by '5'. a2 = -0.4 Simplifying a2 = -0.4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

a = {0}

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