It is another way to say approximately. If you say, 345.5 is the sum, plus or minus, you mean that 345.5 is not the exact answer, but close enough for the situation.
The sum of 6 and -4 is two.
The answer is -7. minus three plus one is minus two, adding a negative is the same as subtraction and so plus negative five means minus 5 so the sum is -2-5=-7 The Sum= -3+1-5 -2-5 -7
"minus zero" is the same as plus zero in that it makes no difference to the sum. So the answer is -3.
A plus + a plus is a plus.
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
A minus plus a minus will give a sum with a minus also.
The sum of -1 and -1 is -2.
-4 minus 8 plus 5 is equal to -7
5
The sum of 6 and -4 is two.
The sum of -4 and 7 is 3.
It is -1.155 kilograms.
It is: 2d+9
The answer is -7. minus three plus one is minus two, adding a negative is the same as subtraction and so plus negative five means minus 5 so the sum is -2-5=-7 The Sum= -3+1-5 -2-5 -7
The sum is 96.
its 10
4 or 5-1