8m^3-24m^2-2720m=0

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Solution for 8m^3-24m^2-2720m=0 equation:


Simplifying
8m3 + -24m2 + -2720m = 0

Reorder the terms:
-2720m + -24m2 + 8m3 = 0

Solving
-2720m + -24m2 + 8m3 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '8m'.
8m(-340 + -3m + m2) = 0

Factor a trinomial.
8m((-17 + -1m)(20 + -1m)) = 0

Ignore the factor 8.

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 '(-17 + -1m)' equal to zero and attempt to solve: Simplifying -17 + -1m = 0 Solving -17 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -1m = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -1m = 0 + 17 -1m = 0 + 17 Combine like terms: 0 + 17 = 17 -1m = 17 Divide each side by '-1'. m = -17 Simplifying m = -17

Subproblem 3

Set the factor '(20 + -1m)' equal to zero and attempt to solve: Simplifying 20 + -1m = 0 Solving 20 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + -1m = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -1m = 0 + -20 -1m = 0 + -20 Combine like terms: 0 + -20 = -20 -1m = -20 Divide each side by '-1'. m = 20 Simplifying m = 20

Solution

m = {0, -17, 20}

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