they are both the same because you get the same answers you just drop the $ sign. Ex. $3.56+$1.50=$5.06 and 3.56=1.50=5.06
adding and subtracting integers is when you add and minus 2 numbers
use numbers
When adding 1234656 and 12632723, the answer is13867379. When subtracting 1234656 from 12632723, the answer is 11398067. There are many mathematical answers and problems you can do with these numbers.
a difference
Integers are whole numbers, both positive and negative. Therefore, adding and subtracting integers would be adding and subtracting whole numbers. Examples: 8+2 -8+2 8-2 -8-2
math
Subtracting its additive inverse. (In principle, this is valid for adding positive numbers as well.)
Adding decimal same as adding whole numbers
Quotient is the number you get when dividing two numbers.
calculator
Subtracting negative numbers is exactly the same as adding the positive number.