Verdadeiro, 2 × 7 = 14, 2 × 1 = 2, 2 × 6 = 12, 2 × 2 = 4, 2 × 9 = 18, Falso, 2 × 8 = 18, 2 × 5 = 24, 2 × 10 = 22, 2 × 7 = 6, 2 × 2 = 8

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