12 POINTS PLEASE HELP Given f(-2)=0, find the zeros of the function below by using division and factoring
f (x) x^3 + 12x^2 + 46x + 52

Which point has an coordinates of (2,0) ? a

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?