sum involves addition so the sum of 2 and 9 equals 2+9=11
2 + 9 = 11
9
The quotient of 18 and 2 is 9 The sum of 22 and 9 is 31 31-9=22
6
11.
The sum of those fractions is 9 over 10 or 9/10.
2 + (9*1) = 2 + 9 = 11
The sum of the digits in 252 is 2 + 5 + 2 which equals 9.
The sum of a number plus 3 to the square root of 9 to the sum of 2 would equal -2. This is a math problem.
15
13