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Simplifying (x2 + x + -2)(x2 + 8x + -2) = 0 Reorder the terms: (-2 + x + x2)(x2 + 8x + -2) = 0 Reorder the terms: (-2 + x + x2)(-2 + 8x + x2) = 0 Multiply (-2 + x + x2) * (-2 + 8x + x2) (-2(-2 + 8x + x2) + x(-2 + 8x + x2) + x2(-2 + 8x + x2)) = 0 ((-2 * -2 + 8x * -2 + x2 * -2) + x(-2 + 8x + x2) + x2(-2 + 8x + x2)) = 0 ((4 + -16x + -2x2) + x(-2 + 8x + x2) + x2(-2 + 8x + x2)) = 0 (4 + -16x + -2x2 + (-2 * x + 8x * x + x2 * x) + x2(-2 + 8x + x2)) = 0 (4 + -16x + -2x2 + (-2x + 8x2 + x3) + x2(-2 + 8x + x2)) = 0 (4 + -16x + -2x2 + -2x + 8x2 + x3 + (-2 * x2 + 8x * x2 + x2 * x2)) = 0 (4 + -16x + -2x2 + -2x + 8x2 + x3 + (-2x2 + 8x3 + x4)) = 0 Reorder the terms: (4 + -16x + -2x + -2x2 + 8x2 + -2x2 + x3 + 8x3 + x4) = 0 Combine like terms: -16x + -2x = -18x (4 + -18x + -2x2 + 8x2 + -2x2 + x3 + 8x3 + x4) = 0 Combine like terms: -2x2 + 8x2 = 6x2 (4 + -18x + 6x2 + -2x2 + x3 + 8x3 + x4) = 0 Combine like terms: 6x2 + -2x2 = 4x2 (4 + -18x + 4x2 + x3 + 8x3 + x4) = 0 Combine like terms: x3 + 8x3 = 9x3 (4 + -18x + 4x2 + 9x3 + x4) = 0 Solving 4 + -18x + 4x2 + 9x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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