The Zookeeper weighed a baby rhino and her mother. The baby weighed 1,500 pounds and the
mother weighed 2 tons. How many more pounds
did the mother rhino weigh than her baby?
A 1,4985 lb
B 500 lb
C 2,500 lb
D 3,500 lb

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Astudent simplified a rational expression as shown.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.