When the polynomial g(x) =x^3 +mx^2+nx+3 where m and n are constants is divided by (x+2)^2, find i. the values of m and n
ii. the zeros of g(x)​

1.the viceroy population remained fairly steady over the 3 years recorded.2.the average number of zebra swallowtails over all three samples will be less than the number  recorded in year 13.there was a mistake in the sample for year three as the painted ladies were extinct in year 2