3p^2+9p^3-8p^2-2p^3=

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Solution for 3p^2+9p^3-8p^2-2p^3= equation:


Simplifying
3p2 + 9p3 + -8p2 + -2p3 = 0

Reorder the terms:
3p2 + -8p2 + 9p3 + -2p3 = 0

Combine like terms: 3p2 + -8p2 = -5p2
-5p2 + 9p3 + -2p3 = 0

Combine like terms: 9p3 + -2p3 = 7p3
-5p2 + 7p3 = 0

Solving
-5p2 + 7p3 = 0

Solving for variable 'p'.

Factor out the Greatest Common Factor (GCF), 'p2'.
p2(-5 + 7p) = 0

Subproblem 1

Set the factor 'p2' equal to zero and attempt to solve: Simplifying p2 = 0 Solving p2 = 0 Move all terms containing p to the left, all other terms to the right. Simplifying p2 = 0 Take the square root of each side: p = {0}

Subproblem 2

Set the factor '(-5 + 7p)' equal to zero and attempt to solve: Simplifying -5 + 7p = 0 Solving -5 + 7p = 0 Move all terms containing p to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 7p = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 7p = 0 + 5 7p = 0 + 5 Combine like terms: 0 + 5 = 5 7p = 5 Divide each side by '7'. p = 0.7142857143 Simplifying p = 0.7142857143

Solution

p = {0, 0.7142857143}

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