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Binomial Theorem
Binomial Theorem
Hard
Question
If (1+ x + x
2
)
2n
= a
0
+ a
1
x + a
2
x
2
+....then the value of a
0
− a
1
+ a
2
− a
3
+ .... is-
Options
A.
2
n
B.
3
n
C.
1
D.
0
Solution
-
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Binomial Theorem
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