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Binomial Theorem Part 2

Section: Mathematics
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Question : 49 of 100
 
Marks: +1, -0
If the co-efficient of x9 in (αx3+‌
1
βx
)11 and the co-efficient of x−9 in (αx−‌
1
βx3
)11 are equal, then (αβ)2 is equal to _______.
[29-Jan-2023 Shift 1]
  • Your Answer:
Validate
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