(9u^4)-(4u^3)=

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Solution for (9u^4)-(4u^3)= equation:


Simplifying
(9u4) + -1(4u3) = 0

Remove parenthesis around (4u3)
(9u4) + -1 * 4u3 = 0

Multiply -1 * 4
(9u4) + -4u3 = 0

Reorder the terms:
-4u3 + (9u4) = 0

Solving
-4u3 + (9u4) = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), 'u3'.
u3(-4 + (9u)) = 0

Subproblem 1

Set the factor 'u3' equal to zero and attempt to solve: Simplifying u3 = 0 Solving u3 = 0 Move all terms containing u to the left, all other terms to the right. Simplifying u3 = 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 '(-4 + (9u))' equal to zero and attempt to solve: Simplifying -4 + (9u) = 0 Solving -4 + (9u) = 0 Move all terms containing u to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + (9u) = 0 + 4 Combine like terms: -4 + 4 = 0 0 + (9u) = 0 + 4 (9u) = 0 + 4 Combine like terms: 0 + 4 = 4 (9u) = 4 Divide each side by '9'. u = 0.4444444444 Simplifying u = 0.4444444444

Solution

u = {0.4444444444}

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