Sum of the coefficients of polynomial $f(x)= (3x-2)^{107} (x+1)^4$
Please hint me with this. I can't manage anything except taking 3 common from first bracket.
2026-04-03 06:07:58.1775196478
Sum of the coefficients of polynomial $f(x)= (3x-2)^{107} (x+1)^4$
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Notice that the sum of the coefficients of a polynomial $P(x)$ is $P(1)$.