Try another version of these questions Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Find the difference: `-7 - 7`
Enter DNE for Does Not Exist, oo for Infinity -14
Find the difference: `-20 - (-13)`
Enter DNE for Does Not Exist, oo for Infinity -7