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Qn #1083
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If (1 + x – 2x
2
)
6
= 1 + a
1
x + a
2
x
2
+ ... + a
12
x
12
, then the value a
2
+ a
4
+ a
6
+ ... + a
12
A.
39
B.
30
C.
31
D.
32
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❓ Question: If (1 + x – 2x2)6 = 1 + a1x + a2x2 + ... + a12x12,... | TANCET Group Studies | Tancet Group Studies