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प्रश्न
Find the product, using suitable properties:
(− 41) × 102
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उत्तर
(−41) × 102
= (−41) × (100 + 2)
= (−41) × 100 + (−41) × 2 a × (b + c) = (a × b) + (a × c)
= − 4100 − 82 = −4182
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