-5m(2m^3-7m+m)=

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Solution for -5m(2m^3-7m+m)= equation:


Simplifying
-5m(2m3 + -7m + m) = 0

Reorder the terms:
-5m(-7m + m + 2m3) = 0

Combine like terms: -7m + m = -6m
-5m(-6m + 2m3) = 0
(-6m * -5m + 2m3 * -5m) = 0
(30m2 + -10m4) = 0

Solving
30m2 + -10m4 = 0

Solving for variable 'm'.

Factor out the Greatest Common Factor (GCF), '10m2'.
10m2(3 + -1m2) = 0

Ignore the factor 10.

Subproblem 1

Set the factor 'm2' equal to zero and attempt to solve: Simplifying m2 = 0 Solving m2 = 0 Move all terms containing m to the left, all other terms to the right. Simplifying m2 = 0 Take the square root of each side: m = {0}

Subproblem 2

Set the factor '(3 + -1m2)' equal to zero and attempt to solve: Simplifying 3 + -1m2 = 0 Solving 3 + -1m2 = 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 + -1m2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1m2 = 0 + -3 -1m2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1m2 = -3 Divide each side by '-1'. m2 = 3 Simplifying m2 = 3 Take the square root of each side: m = {-1.732050808, 1.732050808}

Solution

m = {0, -1.732050808, 1.732050808}

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