5n^4-45n^3=0

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Solution for 5n^4-45n^3=0 equation:


Simplifying
5n4 + -45n3 = 0

Reorder the terms:
-45n3 + 5n4 = 0

Solving
-45n3 + 5n4 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '5n3'.
5n3(-9 + n) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'n3' equal to zero and attempt to solve: Simplifying n3 = 0 Solving n3 = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n3 = 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 '(-9 + n)' equal to zero and attempt to solve: Simplifying -9 + n = 0 Solving -9 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + n = 0 + 9 Combine like terms: -9 + 9 = 0 0 + n = 0 + 9 n = 0 + 9 Combine like terms: 0 + 9 = 9 n = 9 Simplifying n = 9

Solution

n = {9}

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