What is the gcd of 489

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

Factor the polynomial. b^2 + 4b + 4

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}