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Simplifying (2n + -4)(n2 + -5n + -2) = 0 Reorder the terms: (-4 + 2n)(n2 + -5n + -2) = 0 Reorder the terms: (-4 + 2n)(-2 + -5n + n2) = 0 Multiply (-4 + 2n) * (-2 + -5n + n2) (-4(-2 + -5n + n2) + 2n * (-2 + -5n + n2)) = 0 ((-2 * -4 + -5n * -4 + n2 * -4) + 2n * (-2 + -5n + n2)) = 0 ((8 + 20n + -4n2) + 2n * (-2 + -5n + n2)) = 0 (8 + 20n + -4n2 + (-2 * 2n + -5n * 2n + n2 * 2n)) = 0 (8 + 20n + -4n2 + (-4n + -10n2 + 2n3)) = 0 Reorder the terms: (8 + 20n + -4n + -4n2 + -10n2 + 2n3) = 0 Combine like terms: 20n + -4n = 16n (8 + 16n + -4n2 + -10n2 + 2n3) = 0 Combine like terms: -4n2 + -10n2 = -14n2 (8 + 16n + -14n2 + 2n3) = 0 Solving 8 + 16n + -14n2 + 2n3 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '2'. 2(4 + 8n + -7n2 + n3) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(4 + 8n + -7n2 + n3)' equal to zero and attempt to solve: Simplifying 4 + 8n + -7n2 + n3 = 0 Solving 4 + 8n + -7n2 + 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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