8p^5=400p^3-392p

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Solution for 8p^5=400p^3-392p equation:


Simplifying
8p5 = 400p3 + -392p

Reorder the terms:
8p5 = -392p + 400p3

Solving
8p5 = -392p + 400p3

Solving for variable 'p'.

Reorder the terms:
392p + -400p3 + 8p5 = -392p + 400p3 + 392p + -400p3

Reorder the terms:
392p + -400p3 + 8p5 = -392p + 392p + 400p3 + -400p3

Combine like terms: -392p + 392p = 0
392p + -400p3 + 8p5 = 0 + 400p3 + -400p3
392p + -400p3 + 8p5 = 400p3 + -400p3

Combine like terms: 400p3 + -400p3 = 0
392p + -400p3 + 8p5 = 0

Factor out the Greatest Common Factor (GCF), '8p'.
8p(49 + -50p2 + p4) = 0

Factor a trinomial.
8p((1 + -1p2)(49 + -1p2)) = 0

Factor a difference between two squares.
8p(((1 + p)(1 + -1p))(49 + -1p2)) = 0

Factor a difference between two squares.
8p(((7 + p)(7 + -1p))(1 + p)(1 + -1p)) = 0

Ignore the factor 8.

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 '(1 + p)' equal to zero and attempt to solve: Simplifying 1 + p = 0 Solving 1 + p = 0 Move all terms containing p to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + p = 0 + -1 Combine like terms: 1 + -1 = 0 0 + p = 0 + -1 p = 0 + -1 Combine like terms: 0 + -1 = -1 p = -1 Simplifying p = -1

Subproblem 3

Set the factor '(1 + -1p)' equal to zero and attempt to solve: Simplifying 1 + -1p = 0 Solving 1 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1p = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1p = 0 + -1 -1p = 0 + -1 Combine like terms: 0 + -1 = -1 -1p = -1 Divide each side by '-1'. p = 1 Simplifying p = 1

Subproblem 4

Set the factor '(7 + p)' equal to zero and attempt to solve: Simplifying 7 + p = 0 Solving 7 + p = 0 Move all terms containing p to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + p = 0 + -7 Combine like terms: 7 + -7 = 0 0 + p = 0 + -7 p = 0 + -7 Combine like terms: 0 + -7 = -7 p = -7 Simplifying p = -7

Subproblem 5

Set the factor '(7 + -1p)' equal to zero and attempt to solve: Simplifying 7 + -1p = 0 Solving 7 + -1p = 0 Move all terms containing p to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1p = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1p = 0 + -7 -1p = 0 + -7 Combine like terms: 0 + -7 = -7 -1p = -7 Divide each side by '-1'. p = 7 Simplifying p = 7

Solution

p = {0, -1, 1, -7, 7}

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