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

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


Simplifying
9a3 + -8a2 + 2a3 = 0

Reorder the terms:
-8a2 + 9a3 + 2a3 = 0

Combine like terms: 9a3 + 2a3 = 11a3
-8a2 + 11a3 = 0

Solving
-8a2 + 11a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a2'.
a2(-8 + 11a) = 0

Subproblem 1

Set the factor 'a2' equal to zero and attempt to solve: Simplifying a2 = 0 Solving a2 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a2 = 0 Take the square root of each side: a = {0}

Subproblem 2

Set the factor '(-8 + 11a)' equal to zero and attempt to solve: Simplifying -8 + 11a = 0 Solving -8 + 11a = 0 Move all terms containing a to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + 11a = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 11a = 0 + 8 11a = 0 + 8 Combine like terms: 0 + 8 = 8 11a = 8 Divide each side by '11'. a = 0.7272727273 Simplifying a = 0.7272727273

Solution

a = {0, 0.7272727273}

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