[n^2+6n-4][2n-4]=0

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Solution for [n^2+6n-4][2n-4]=0 equation:


Simplifying
[n2 + 6n + -4][2n + -4] = 0

Reorder the terms:
[-4 + 6n + n2][2n + -4] = 0

Reorder the terms:
[-4 + 6n + n2][-4 + 2n] = 0

Multiply [-4 + 6n + n2] * [-4 + 2n]
[-4[-4 + 2n] + 6n * [-4 + 2n] + n2[-4 + 2n]] = 0
[[-4 * -4 + 2n * -4] + 6n * [-4 + 2n] + n2[-4 + 2n]] = 0
[[16 + -8n] + 6n * [-4 + 2n] + n2[-4 + 2n]] = 0
[16 + -8n + [-4 * 6n + 2n * 6n] + n2[-4 + 2n]] = 0
[16 + -8n + [-24n + 12n2] + n2[-4 + 2n]] = 0
[16 + -8n + -24n + 12n2 + [-4 * n2 + 2n * n2]] = 0
[16 + -8n + -24n + 12n2 + [-4n2 + 2n3]] = 0

Combine like terms: -8n + -24n = -32n
[16 + -32n + 12n2 + -4n2 + 2n3] = 0

Combine like terms: 12n2 + -4n2 = 8n2
[16 + -32n + 8n2 + 2n3] = 0

Solving
16 + -32n + 8n2 + 2n3 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + -16n + 4n2 + n3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(8 + -16n + 4n2 + n3)' equal to zero and attempt to solve: Simplifying 8 + -16n + 4n2 + n3 = 0 Solving 8 + -16n + 4n2 + n3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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