325 + 575 = 900
17 + 25 + 23 = 65
25
25*1/23 = 25/23.
23 x 25 = 575
23 + 29 - 25 = 52 - 25 = 27
It is: (23+9) -25 = 7
-25 is the 'least' -13 is the 'smallest'
13 times
If you mean 125+23+45 then it is 193
13 + 12 = 25
- 23
The answer is 144, because 1+3 is 4 add 5=9 add 7=16 add 9=25+11= 36+13=49+15=64+17=81+19=100+21=121+23=144. And there you go