10a^2-20a^3=0

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Solution for 10a^2-20a^3=0 equation:


Simplifying
10a2 + -20a3 = 0

Solving
10a2 + -20a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '10a2'.
10a2(1 + -2a) = 0

Ignore the factor 10.

Subproblem 1

Set the factor 'a2' equal to zero and attempt to solve: Simplifying a2 = 0 Solving a2 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a2 = 0 Take the square root of each side: a = {0}

Subproblem 2

Set the factor '(1 + -2a)' equal to zero and attempt to solve: Simplifying 1 + -2a = 0 Solving 1 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2a = 0 + -1 -2a = 0 + -1 Combine like terms: 0 + -1 = -1 -2a = -1 Divide each side by '-2'. a = 0.5 Simplifying a = 0.5

Solution

a = {0, 0.5}

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