15z^3-60z^2=0

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Solution for 15z^3-60z^2=0 equation:


Simplifying
15z3 + -60z2 = 0

Reorder the terms:
-60z2 + 15z3 = 0

Solving
-60z2 + 15z3 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '15z2'.
15z2(-4 + z) = 0

Ignore the factor 15.

Subproblem 1

Set the factor 'z2' equal to zero and attempt to solve: Simplifying z2 = 0 Solving z2 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z2 = 0 Take the square root of each side: z = {0}

Subproblem 2

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

Solution

z = {0, 4}

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