Question

(A) SC
(B) °C
(C) C. - 21C.
(D) 3C5 + 20
100
5.8
The coefficient of x2 in the expansion
(A) C
(B) 100C
m0
100 Cm (x – 3)100-62is
(C) -100C
(D) -100C180
The sum of the coefficients of all the integral powers of x in the expansion of (1+2
)
is​

Answer 1

Step-by-step explanation:

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