Question

3n²+1203n-12330=0
Solve the quadratic equation

Answer 1

(n+411) (n-10) is the answer

Answer 2

3(n^2+401n-4110)=0
n^2+401n-4110=0
n^2+411n-10n-4110=0
n(n+411)-10(n+411)=0
(n-10)(n+411)=0
n=10,-411