4v^4-18v^3-10v^2=0

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Solution for 4v^4-18v^3-10v^2=0 equation:


Simplifying
4v4 + -18v3 + -10v2 = 0

Reorder the terms:
-10v2 + -18v3 + 4v4 = 0

Solving
-10v2 + -18v3 + 4v4 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '2v2'.
2v2(-5 + -9v + 2v2) = 0

Factor a trinomial.
2v2((-1 + -2v)(5 + -1v)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'v2' equal to zero and attempt to solve: Simplifying v2 = 0 Solving v2 = 0 Move all terms containing v to the left, all other terms to the right. Simplifying v2 = 0 Take the square root of each side: v = {0}

Subproblem 2

Set the factor '(-1 + -2v)' equal to zero and attempt to solve: Simplifying -1 + -2v = 0 Solving -1 + -2v = 0 Move all terms containing v to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -2v = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2v = 0 + 1 -2v = 0 + 1 Combine like terms: 0 + 1 = 1 -2v = 1 Divide each side by '-2'. v = -0.5 Simplifying v = -0.5

Subproblem 3

Set the factor '(5 + -1v)' equal to zero and attempt to solve: Simplifying 5 + -1v = 0 Solving 5 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1v = 0 + -5 -1v = 0 + -5 Combine like terms: 0 + -5 = -5 -1v = -5 Divide each side by '-1'. v = 5 Simplifying v = 5

Solution

v = {0, -0.5, 5}

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