by Farhana Rahim on 2024-11-17 11:13:12
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Question: x2 - 3x – 10 > 0 অসমতাটির সমাধান কোনটি? |
A) (-∞, -1) &cup (4, +∞) |
B) (-∞, -2) &cup (5, +∞) |
C) (-∞, 2) &cup (5, +∞) |
D) (-5,-∞) &cup (+∞,4) |
Correct Answer: (-∞, -2) &cup (5, +∞) |
ব্যাখ্যা: |