5v^5-20v^4+20v^3=

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Solution for 5v^5-20v^4+20v^3= equation:


Simplifying
5v5 + -20v4 + 20v3 = 0

Reorder the terms:
20v3 + -20v4 + 5v5 = 0

Solving
20v3 + -20v4 + 5v5 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '5v3'.
5v3(4 + -4v + v2) = 0

Factor a trinomial.
5v3((2 + -1v)(2 + -1v)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'v3' equal to zero and attempt to solve: Simplifying v3 = 0 Solving v3 = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(2 + -1v)' equal to zero and attempt to solve: Simplifying 2 + -1v = 0 Solving 2 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1v = 0 + -2 -1v = 0 + -2 Combine like terms: 0 + -2 = -2 -1v = -2 Divide each side by '-1'. v = 2 Simplifying v = 2

Subproblem 3

Set the factor '(2 + -1v)' equal to zero and attempt to solve: Simplifying 2 + -1v = 0 Solving 2 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1v = 0 + -2 -1v = 0 + -2 Combine like terms: 0 + -2 = -2 -1v = -2 Divide each side by '-1'. v = 2 Simplifying v = 2

Solution

v = {2, 2}

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