5 × 8, 40, 9 × (–2), –18, –3 × 2, –6, –5 × (–4), 20, 6 × (–7), –42, 0 × (–5), 0, –10 × 7, –70, 9 × 21, 189, 9 × (–6), –54, 5 × 15, 75, –8 × (–7), 56, –1 × (–34), 34, –3 × 123, –369, –14 × (–4), 56, 35 × (–6), –210, –100 × 0, 0, 6 × (–2.1), –12.6, –0.3 × (–0.3), 0.09, 2.3 × (–6/7), –1.971, –1 2/5 × (–2 2/9), 3 1/9, 28/9

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