12n^3-15n^2=0

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Solution for 12n^3-15n^2=0 equation:


Simplifying
12n3 + -15n2 = 0

Reorder the terms:
-15n2 + 12n3 = 0

Solving
-15n2 + 12n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '3n2'.
3n2(-5 + 4n) = 0

Ignore the factor 3.

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 '(-5 + 4n)' equal to zero and attempt to solve: Simplifying -5 + 4n = 0 Solving -5 + 4n = 0 Move all terms containing n to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 4n = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 4n = 0 + 5 4n = 0 + 5 Combine like terms: 0 + 5 = 5 4n = 5 Divide each side by '4'. n = 1.25 Simplifying n = 1.25

Solution

n = {0, 1.25}

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