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प्रश्न
Simplify: 30 × (–22) + 30 × (14)
उत्तर
Using the distributive law:
30 × (–22) + 30 × (14)
= 30 × [(–22) + 14]
= 30 × [–22 + 14]
= 30 × (–8)
= –240
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