25g^3-81g=0

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Solution for 25g^3-81g=0 equation:


Simplifying
25g3 + -81g = 0

Reorder the terms:
-81g + 25g3 = 0

Solving
-81g + 25g3 = 0

Solving for variable 'g'.

Factor out the Greatest Common Factor (GCF), 'g'.
g(-81 + 25g2) = 0

Factor a difference between two squares.
g((9 + 5g)(-9 + 5g)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(9 + 5g)' equal to zero and attempt to solve: Simplifying 9 + 5g = 0 Solving 9 + 5g = 0 Move all terms containing g to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 5g = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 5g = 0 + -9 5g = 0 + -9 Combine like terms: 0 + -9 = -9 5g = -9 Divide each side by '5'. g = -1.8 Simplifying g = -1.8

Subproblem 3

Set the factor '(-9 + 5g)' equal to zero and attempt to solve: Simplifying -9 + 5g = 0 Solving -9 + 5g = 0 Move all terms containing g to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 5g = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 5g = 0 + 9 5g = 0 + 9 Combine like terms: 0 + 9 = 9 5g = 9 Divide each side by '5'. g = 1.8 Simplifying g = 1.8

Solution

g = {0, -1.8, 1.8}

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