by Farhana Rahim on 2024-09-16 22:57:22
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Question: a4+4 এর উৎপাদক কী কী ? |
A) (a2+2a+2)(a2+2a-2) |
B) (a2+2a+2)(a2-2a+2) |
C) (a2+2a+2)(a2-2a-2) |
D) (a2+2a-2)(a2+2a-2) |
Correct Answer: (a2+2a+2)(a2-2a+2) |
| ব্যাখ্যা: |