URGENT rewrite P(1) = -2, P (0) = 3, P(-4) = 0, P (2) = 0, P(-3) = 1, P(5) = 0 as a product of linear factors

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.