(2+6)4
8x4
32
6 - 4 = 2.
4 + 2 = 6
It is: 2*(6+4) = 20
10
The sum of -4, -6, 3, and 5 can be calculated by adding them together: -4 + (-6) + 3 + 5. First, combine -4 and -6 to get -10. Then, adding 3 gives -7, and adding 5 results in -2. Therefore, the sum is -2.
sum = 2+4+ 6 might work.
6
The sum is 6.
6 - 4 = 2.
4 + 2 = 6
The sum of 4/4 and 2/4 is 6/4, which simplifies to 1 1/2 or 1.5.
6
It is: 2*(6+4) = 20
6
10
The difference, in a subtraction sum, is the answer to the sum. For example, the difference between 6 and 4 is equal to 2. 6 - 4 = 2.
-2