p^3-8p=0

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Solution for p^3-8p=0 equation:


Simplifying
p3 + -8p = 0

Reorder the terms:
-8p + p3 = 0

Solving
-8p + p3 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), 'p'.
p(-8 + p2) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(-8 + p2)' equal to zero and attempt to solve: Simplifying -8 + p2 = 0 Solving -8 + p2 = 0 Move all terms containing p to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + p2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + p2 = 0 + 8 p2 = 0 + 8 Combine like terms: 0 + 8 = 8 p2 = 8 Simplifying p2 = 8 Take the square root of each side: p = {-2.828427125, 2.828427125}

Solution

p = {0, -2.828427125, 2.828427125}

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