21 + 4566 - 1422 = 3,165
The mathematical statement 31 plus 21 equals 52 as a total.
21+21+19+19=80
12 plus 9 equals 21.
The statement 10 plus 21 equals 31 in total. It can also be written as 10 + 21 = 31.
66.
273 13+8 = 21 and 13*21 = 273
5
The answer is 21 because if 21 is divided by 3 it equals 7 plus 4 equals 11.
21 + 10 = 31
identity
21
21