Try another version of this question Subtract: `9 - 7` Check your answer: `7` + = Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 3: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity 2
Enter DNE for Does Not Exist, oo for Infinity 2
Enter DNE for Does Not Exist, oo for Infinity 9