1 x 117 x 3 x 39x 9 x 13 x 50 x 500 = 117 ;)
313
-19
23
8.31 comes closest.
18x20 = 3 60
nothing
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
313
The numbers are: -25 and -30
421 and 23
41x2=82
-19
23
81.9 and 10 are two numbers which, when multiplied together, make 819.
8.31 comes closest.
21 x 3
How about: 5*275 = 1375