Find the value of the following expression: (3^8 • 2^–5 • 9^0)^–2 •(2^-2/3^3)^4 • 3^28 write your answer in simplified form. show all of your steps.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Which of the following is another way to express the difference between -5 and 8?

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches? the volume of the cardboard is cubic inches. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to the nearest tenth, like this: 42.5