If you want to find the rate of something, simply divide 30 by 10 to find out how many pages you read in that amount of time, or any other given scenario. So you would divide 30 by 3 and that would give you 3 pages per minute. :D
is found by first, siplifying the radicals in the parenthesis. can be simplified as and stays the same. Now we have to multiply these two by which then results in
