5a^4-9a^3+4a^4=

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Solution for 5a^4-9a^3+4a^4= equation:


Simplifying
5a4 + -9a3 + 4a4 = 0

Reorder the terms:
-9a3 + 5a4 + 4a4 = 0

Combine like terms: 5a4 + 4a4 = 9a4
-9a3 + 9a4 = 0

Solving
-9a3 + 9a4 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '9a3'.
9a3(-1 + a) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'a3' equal to zero and attempt to solve: Simplifying a3 = 0 Solving a3 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

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 = {1}

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