Question
Question: The sum of coefficients in the expansion of (4a + 3b + c)<sup>100</sup> is-...
The sum of coefficients in the expansion of (4a + 3b + c)100 is-
A
7100
B
8100
C
9100
D
None of these
Answer
8100
Explanation
Solution
Trinomial is (4a + 3b + c)100
So sum of coefficients = 8100