I need help in solving this recurrence relation.
$F(n) = 2F(n-1) + 3F(n-2) + n*7^n$
I truly have no idea of where to start with because of this term $n*7^n$
2026-03-29 06:55:37.1774767337
How to solve this linear non-homogeneous recurrence relation with constant coefficients?
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