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प्रश्न
Use convenient groupings and find the value of: (−51) × (−47) × (−19)
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उत्तर
(–51) × (–47) × (–19)
= [(–51) × (–47)] × (–19)
= 2397 × (–19)
= – 45543
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संबंधित प्रश्न
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