Fill in the blank: 13+____=0
The additive inverse of any integer is the integer with same numerical value but opposite sign.
Since, The sum of any integer with its additive inverse is 0.
Hence, 13+(-13)=0
Fill in the blank
13+___=0
Fill in the blanks
13+▭=0
Question 3 (b)
Fill in the blanks:
13 + ___ = 0