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प्रश्न
Find the product, using suitable properties:
26 × (− 48) + (− 48) × (− 36)
उत्तर
26 × (−48) + (−48) × (−36)
= (−48) × 26 + (−48) × (−36) (b × a = a × b)
= (−48) [26 − 36] (a × b + a × c) = a (b + c)
= (−48) × (−10) = 480
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