(a^3-2a^3)-(3a^2-4a^3)=

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Solution for (a^3-2a^3)-(3a^2-4a^3)= equation:


Simplifying
(a3 + -2a3) + -1(3a2 + -4a3) = 0

Combine like terms: a3 + -2a3 = -1a3
(-1a3) + -1(3a2 + -4a3) = 0
(-1a3) + -1(3a2 + -4a3) = 0
(-1a3) + (3a2 * -1 + -4a3 * -1) = 0
(-1a3) + (-3a2 + 4a3) = 0

Reorder the terms:
-3a2 + (-1a3) + 4a3 = 0

Combine like terms: (-1a3) + 4a3 = 3a3
-3a2 + 3a3 = 0

Solving
-3a2 + 3a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '3a2'.
3a2(-1 + a) = 0

Ignore the factor 3.

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

Solution

a = {0, 1}

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