3m^3-9m^2+48m=0

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Solution for 3m^3-9m^2+48m=0 equation:


Simplifying
3m3 + -9m2 + 48m = 0

Reorder the terms:
48m + -9m2 + 3m3 = 0

Solving
48m + -9m2 + 3m3 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '3m'.
3m(16 + -3m + m2) = 0

Ignore the factor 3.

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 '(16 + -3m + m2)' equal to zero and attempt to solve: Simplifying 16 + -3m + m2 = 0 Solving 16 + -3m + m2 = 0 Begin completing the square. Move the constant term to the right: Add '-16' to each side of the equation. 16 + -3m + -16 + m2 = 0 + -16 Reorder the terms: 16 + -16 + -3m + m2 = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -3m + m2 = 0 + -16 -3m + m2 = 0 + -16 Combine like terms: 0 + -16 = -16 -3m + m2 = -16 The m term is -3m. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3m + 2.25 + m2 = -16 + 2.25 Reorder the terms: 2.25 + -3m + m2 = -16 + 2.25 Combine like terms: -16 + 2.25 = -13.75 2.25 + -3m + m2 = -13.75 Factor a perfect square on the left side: (m + -1.5)(m + -1.5) = -13.75 Can't calculate square root of the right side. 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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