(s-2)/(s^2-s-22)
(1/2) (-5)- 3
six copies of a book cost 90, how much does each copy of book cost
43621992763.5982
6784220.1580038
11320711.7461
10796477.6226
13687
1235
2211718814922
12452
27374
2470
.1053
0177
1888...
a set of eigth plate cost 112, what is the cost of each plates
1/4 of a number is -60 find the number
-9 + 2
1888
8260231
722170....
0ne fourth of a number is -60 find the number