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Simplifying (x2 + 3x + 1)(x2 + 3x + 3) = -1 Reorder the terms: (1 + 3x + x2)(x2 + 3x + 3) = -1 Reorder the terms: (1 + 3x + x2)(3 + 3x + x2) = -1 Multiply (1 + 3x + x2) * (3 + 3x + x2) (1(3 + 3x + x2) + 3x * (3 + 3x + x2) + x2(3 + 3x + x2)) = -1 ((3 * 1 + 3x * 1 + x2 * 1) + 3x * (3 + 3x + x2) + x2(3 + 3x + x2)) = -1 ((3 + 3x + 1x2) + 3x * (3 + 3x + x2) + x2(3 + 3x + x2)) = -1 (3 + 3x + 1x2 + (3 * 3x + 3x * 3x + x2 * 3x) + x2(3 + 3x + x2)) = -1 (3 + 3x + 1x2 + (9x + 9x2 + 3x3) + x2(3 + 3x + x2)) = -1 (3 + 3x + 1x2 + 9x + 9x2 + 3x3 + (3 * x2 + 3x * x2 + x2 * x2)) = -1 (3 + 3x + 1x2 + 9x + 9x2 + 3x3 + (3x2 + 3x3 + x4)) = -1 Reorder the terms: (3 + 3x + 9x + 1x2 + 9x2 + 3x2 + 3x3 + 3x3 + x4) = -1 Combine like terms: 3x + 9x = 12x (3 + 12x + 1x2 + 9x2 + 3x2 + 3x3 + 3x3 + x4) = -1 Combine like terms: 1x2 + 9x2 = 10x2 (3 + 12x + 10x2 + 3x2 + 3x3 + 3x3 + x4) = -1 Combine like terms: 10x2 + 3x2 = 13x2 (3 + 12x + 13x2 + 3x3 + 3x3 + x4) = -1 Combine like terms: 3x3 + 3x3 = 6x3 (3 + 12x + 13x2 + 6x3 + x4) = -1 Solving 3 + 12x + 13x2 + 6x3 + x4 = -1 Solving for variable 'x'. Reorder the terms: 3 + 1 + 12x + 13x2 + 6x3 + x4 = -1 + 1 Combine like terms: 3 + 1 = 4 4 + 12x + 13x2 + 6x3 + x4 = -1 + 1 Combine like terms: -1 + 1 = 0 4 + 12x + 13x2 + 6x3 + x4 = 0 The solution to this equation could not be determined.
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