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#13870 Bangla Language & Literature মানের অংক Level 0

If $(\[(2x^{2} + 3x - 5)\](x + 2) =ax^{3} + bx^{2} + cx + d$, Then ac - bd = ?

  1. A 70
  2. B 71
  3. C 72
  4. D 73
Answer: C - 72

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