Solutions
select one: a. have a uniform composition and can be separated by physical means. b. cannot be separated by physical means. c. do not have a uniform composition. d. none of the above.

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r