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x2 - 3x+1=0 হলে (x2 - 1/ x2) এর মান-

by Farhana Rahim on 2024-09-16 22:57:22

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Question:

x2 - 3x+1=0 হলে (x2 - 1/ x2) এর মান-

A) 5√3

B) 3√5

C) 4√5
D) 6√5
Correct Answer:
5√3
ব্যাখ্যা:




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Short Description: x2 - 3x+1=0 হলে (x2 - 1/ x2) এর মান-
Tag: 5√3, 3√5, 4√5, 6√5
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