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We have,x = 3 + 8 = 3+22Now, 1x = 13+22 = 13+22×3-223-22 = 3-2232-222 = 3-229-8 = 3-22Now, x2 = 3+222 = 32 + 222 + 2×3×22 = 9 + 8 + 122 = 17+122Now, 1x2 = 3-222 = 32 + 222 - 2×3×22 = 9 + 8 - 122 = 17-122Now, x2 + 1x2 = 17+122+17-122 = 34

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