What is the common denominator for the following fractions? 4/6 , 7/12 , 9/24 , 5/4 , 7/8

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?