How would the expression x^3-3sqrt(3) be rewritten using difference of cubes?

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet