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प्रश्न
(−9) × 6 + (−9) × 4 = ?
पर्याय
-90
90
-18
18
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उत्तर
-90
(−9) × 6 + (−9) × 4
Using distributive law:
(−9) × (6 + 4)
= (−9) × (10)
= −90
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