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Simplifying (-1x2 + 4x + 1)(x2 + -8x + 3) = 0 Reorder the terms: (1 + 4x + -1x2)(x2 + -8x + 3) = 0 Reorder the terms: (1 + 4x + -1x2)(3 + -8x + x2) = 0 Multiply (1 + 4x + -1x2) * (3 + -8x + x2) (1(3 + -8x + x2) + 4x * (3 + -8x + x2) + -1x2 * (3 + -8x + x2)) = 0 ((3 * 1 + -8x * 1 + x2 * 1) + 4x * (3 + -8x + x2) + -1x2 * (3 + -8x + x2)) = 0 ((3 + -8x + 1x2) + 4x * (3 + -8x + x2) + -1x2 * (3 + -8x + x2)) = 0 (3 + -8x + 1x2 + (3 * 4x + -8x * 4x + x2 * 4x) + -1x2 * (3 + -8x + x2)) = 0 (3 + -8x + 1x2 + (12x + -32x2 + 4x3) + -1x2 * (3 + -8x + x2)) = 0 (3 + -8x + 1x2 + 12x + -32x2 + 4x3 + (3 * -1x2 + -8x * -1x2 + x2 * -1x2)) = 0 (3 + -8x + 1x2 + 12x + -32x2 + 4x3 + (-3x2 + 8x3 + -1x4)) = 0 Reorder the terms: (3 + -8x + 12x + 1x2 + -32x2 + -3x2 + 4x3 + 8x3 + -1x4) = 0 Combine like terms: -8x + 12x = 4x (3 + 4x + 1x2 + -32x2 + -3x2 + 4x3 + 8x3 + -1x4) = 0 Combine like terms: 1x2 + -32x2 = -31x2 (3 + 4x + -31x2 + -3x2 + 4x3 + 8x3 + -1x4) = 0 Combine like terms: -31x2 + -3x2 = -34x2 (3 + 4x + -34x2 + 4x3 + 8x3 + -1x4) = 0 Combine like terms: 4x3 + 8x3 = 12x3 (3 + 4x + -34x2 + 12x3 + -1x4) = 0 Solving 3 + 4x + -34x2 + 12x3 + -1x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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