5n^3-14n^2=

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Solution for 5n^3-14n^2= equation:


Simplifying
5n3 + -14n2 = 0

Reorder the terms:
-14n2 + 5n3 = 0

Solving
-14n2 + 5n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), 'n2'.
n2(-14 + 5n) = 0

Subproblem 1

Set the factor 'n2' equal to zero and attempt to solve: Simplifying n2 = 0 Solving n2 = 0 Move all terms containing n to the left, all other terms to the right. Simplifying n2 = 0 Take the square root of each side: n = {0}

Subproblem 2

Set the factor '(-14 + 5n)' equal to zero and attempt to solve: Simplifying -14 + 5n = 0 Solving -14 + 5n = 0 Move all terms containing n to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + 5n = 0 + 14 Combine like terms: -14 + 14 = 0 0 + 5n = 0 + 14 5n = 0 + 14 Combine like terms: 0 + 14 = 14 5n = 14 Divide each side by '5'. n = 2.8 Simplifying n = 2.8

Solution

n = {0, 2.8}

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