25b^3-144b=0

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Solution for 25b^3-144b=0 equation:


Simplifying
25b3 + -144b = 0

Reorder the terms:
-144b + 25b3 = 0

Solving
-144b + 25b3 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(-144 + 25b2) = 0

Factor a difference between two squares.
b((12 + 5b)(-12 + 5b)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(12 + 5b)' equal to zero and attempt to solve: Simplifying 12 + 5b = 0 Solving 12 + 5b = 0 Move all terms containing b to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + 5b = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 5b = 0 + -12 5b = 0 + -12 Combine like terms: 0 + -12 = -12 5b = -12 Divide each side by '5'. b = -2.4 Simplifying b = -2.4

Subproblem 3

Set the factor '(-12 + 5b)' equal to zero and attempt to solve: Simplifying -12 + 5b = 0 Solving -12 + 5b = 0 Move all terms containing b to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + 5b = 0 + 12 Combine like terms: -12 + 12 = 0 0 + 5b = 0 + 12 5b = 0 + 12 Combine like terms: 0 + 12 = 12 5b = 12 Divide each side by '5'. b = 2.4 Simplifying b = 2.4

Solution

b = {0, -2.4, 2.4}

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