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प्रश्न
Simplify: 3(4y - 10) 2(y - 1)
योग
उत्तर
3(4y - 10) 2(y - 1)
⇒ 12y - 30 + 2y - 2
⇒ 12y + 2y - 30 - 2
⇒ 14y - 32
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