Try another version of this question When `a = -15`, Evaluate `a + 15` Evaluate `-a +15` 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
Enter DNE for Does Not Exist, oo for Infinity 0
Enter DNE for Does Not Exist, oo for Infinity 30