25d^3-121d=0

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Solution for 25d^3-121d=0 equation:


Simplifying
25d3 + -121d = 0

Reorder the terms:
-121d + 25d3 = 0

Solving
-121d + 25d3 = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), 'd'.
d(-121 + 25d2) = 0

Factor a difference between two squares.
d((11 + 5d)(-11 + 5d)) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(11 + 5d)' equal to zero and attempt to solve: Simplifying 11 + 5d = 0 Solving 11 + 5d = 0 Move all terms containing d to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 5d = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 5d = 0 + -11 5d = 0 + -11 Combine like terms: 0 + -11 = -11 5d = -11 Divide each side by '5'. d = -2.2 Simplifying d = -2.2

Subproblem 3

Set the factor '(-11 + 5d)' equal to zero and attempt to solve: Simplifying -11 + 5d = 0 Solving -11 + 5d = 0 Move all terms containing d to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + 5d = 0 + 11 Combine like terms: -11 + 11 = 0 0 + 5d = 0 + 11 5d = 0 + 11 Combine like terms: 0 + 11 = 11 5d = 11 Divide each side by '5'. d = 2.2 Simplifying d = 2.2

Solution

d = {0, -2.2, 2.2}

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