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Simplifying (x3 + 4x2 + x + 2)(x + 2) = 0 Reorder the terms: (2 + x + 4x2 + x3)(x + 2) = 0 Reorder the terms: (2 + x + 4x2 + x3)(2 + x) = 0 Multiply (2 + x + 4x2 + x3) * (2 + x) (2(2 + x) + x(2 + x) + 4x2 * (2 + x) + x3(2 + x)) = 0 ((2 * 2 + x * 2) + x(2 + x) + 4x2 * (2 + x) + x3(2 + x)) = 0 ((4 + 2x) + x(2 + x) + 4x2 * (2 + x) + x3(2 + x)) = 0 (4 + 2x + (2 * x + x * x) + 4x2 * (2 + x) + x3(2 + x)) = 0 (4 + 2x + (2x + x2) + 4x2 * (2 + x) + x3(2 + x)) = 0 (4 + 2x + 2x + x2 + (2 * 4x2 + x * 4x2) + x3(2 + x)) = 0 (4 + 2x + 2x + x2 + (8x2 + 4x3) + x3(2 + x)) = 0 (4 + 2x + 2x + x2 + 8x2 + 4x3 + (2 * x3 + x * x3)) = 0 (4 + 2x + 2x + x2 + 8x2 + 4x3 + (2x3 + x4)) = 0 Combine like terms: 2x + 2x = 4x (4 + 4x + x2 + 8x2 + 4x3 + 2x3 + x4) = 0 Combine like terms: x2 + 8x2 = 9x2 (4 + 4x + 9x2 + 4x3 + 2x3 + x4) = 0 Combine like terms: 4x3 + 2x3 = 6x3 (4 + 4x + 9x2 + 6x3 + x4) = 0 Solving 4 + 4x + 9x2 + 6x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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