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(- 8 / 9) × (- 0.25) × (- 1 / 4) × 9 =? (1 and 3 / 4-0.875-7 / 12) × (- 1 and 1 / 7) =? (- 5) × (- 7 / 9) × (- 0.8) × (2 and 1 / 4) × (- 1 / 7) =?
(- 8 / 9) × (- 0.25) × (- 1 / 4) × 9 = (- 8 / 9) * 9 * (- 0.25) * (- 1 / 4) = (- 1) * 1 = - 1 (1 and 3 / 4-0.875-7 / 12) × (- 1 and 1 / 7) = (7 / 4-7 / 8-7 / 12) * (- 8 / 7) open = (- 2) + 1 + 3 / 4 = - 1 / 4 (- 5) × (- 7 / 9) × (- 0.8) × (- 2 and 1 / 4) × (- 1 / 7) = [(- 5) * (- 0...)
RELATED INFORMATIONS
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