4a^3-48a=0

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Solution for 4a^3-48a=0 equation:


Simplifying
4a3 + -48a = 0

Reorder the terms:
-48a + 4a3 = 0

Solving
-48a + 4a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '4a'.
4a(-12 + a2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(-12 + a2)' equal to zero and attempt to solve: Simplifying -12 + a2 = 0 Solving -12 + a2 = 0 Move all terms containing a to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + a2 = 0 + 12 Combine like terms: -12 + 12 = 0 0 + a2 = 0 + 12 a2 = 0 + 12 Combine like terms: 0 + 12 = 12 a2 = 12 Simplifying a2 = 12 Take the square root of each side: a = {-3.464101615, 3.464101615}

Solution

a = {0, -3.464101615, 3.464101615}

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