9m^3+72m^2+135m=0

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Solution for 9m^3+72m^2+135m=0 equation:


Simplifying
9m3 + 72m2 + 135m = 0

Reorder the terms:
135m + 72m2 + 9m3 = 0

Solving
135m + 72m2 + 9m3 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '9m'.
9m(15 + 8m + m2) = 0

Factor a trinomial.
9m((5 + m)(3 + m)) = 0

Ignore the factor 9.

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 '(5 + m)' equal to zero and attempt to solve: Simplifying 5 + m = 0 Solving 5 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + m = 0 + -5 Combine like terms: 5 + -5 = 0 0 + m = 0 + -5 m = 0 + -5 Combine like terms: 0 + -5 = -5 m = -5 Simplifying m = -5

Subproblem 3

Set the factor '(3 + m)' equal to zero and attempt to solve: Simplifying 3 + m = 0 Solving 3 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + m = 0 + -3 Combine like terms: 3 + -3 = 0 0 + m = 0 + -3 m = 0 + -3 Combine like terms: 0 + -3 = -3 m = -3 Simplifying m = -3

Solution

m = {0, -5, -3}

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