What is the sum of the coefficients in the expansion of (3 + 2x)99n?
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Step-by-step explanation:
Here we need to find sum of the coefficients in the expression (3+2x)^99.
As we know the Binomial expression of (3+2x)^99 is
Now to find the sum of all coefficients in the expression we put x =1. Because that will add all the coefficients in the expression , so the sum will be
Sum of coefficients
That is the final answer.
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