42
The sum of 12 and 132 is 144
The sum of 21 and 12 is 33.
twenty one (21) is the sum of 12 and 9.
18 + 12 = 30
9
-12
The sum of 4 and 8 means: 4 + 8 = 12 so the answer is 12.
The integers 2 and 10 have a product of 20 and a sum of 12.
The sum of 7 and 5 is 12
24
z + 12
12=10