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Simplifying (x2 + x + -1)(x2 + x + 2) = 0 Reorder the terms: (-1 + x + x2)(x2 + x + 2) = 0 Reorder the terms: (-1 + x + x2)(2 + x + x2) = 0 Multiply (-1 + x + x2) * (2 + x + x2) (-1(2 + x + x2) + x(2 + x + x2) + x2(2 + x + x2)) = 0 ((2 * -1 + x * -1 + x2 * -1) + x(2 + x + x2) + x2(2 + x + x2)) = 0 ((-2 + -1x + -1x2) + x(2 + x + x2) + x2(2 + x + x2)) = 0 (-2 + -1x + -1x2 + (2 * x + x * x + x2 * x) + x2(2 + x + x2)) = 0 (-2 + -1x + -1x2 + (2x + x2 + x3) + x2(2 + x + x2)) = 0 (-2 + -1x + -1x2 + 2x + x2 + x3 + (2 * x2 + x * x2 + x2 * x2)) = 0 (-2 + -1x + -1x2 + 2x + x2 + x3 + (2x2 + x3 + x4)) = 0 Reorder the terms: (-2 + -1x + 2x + -1x2 + x2 + 2x2 + x3 + x3 + x4) = 0 Combine like terms: -1x + 2x = 1x (-2 + 1x + -1x2 + x2 + 2x2 + x3 + x3 + x4) = 0 Combine like terms: -1x2 + x2 = 0 (-2 + 1x + 0 + 2x2 + x3 + x3 + x4) = 0 (-2 + 1x + 2x2 + x3 + x3 + x4) = 0 Combine like terms: x3 + x3 = 2x3 (-2 + 1x + 2x2 + 2x3 + x4) = 0 Solving -2 + 1x + 2x2 + 2x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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