How many different ways are there to express -18 as a product of three integers? show your work.​

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Which is the completely factored from of xy^3-x^3y

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip