Subtraction is nothing like addition.
If you are talking about addition, it means that 1+1=2 - one entity + one entity = two entities. Entities=numbers.
However, for subtraction it is the opposite. 1-1 = 0 - one entity eats/- one entity = zero entities. There are no other entities to eat except for itself. Thus when it eats itself, there are no more entities left.
l like adding better than subtraction in maths
Subtraction is not commutative nor associative.
They are different in the same way that subtraction of integers is different from their addition.
Addition and subtraction can be thought of as the same thing because subtracting a negative number is the same as adding it and adding a negative number is the same as subtracting it.
adding is 2+2=4 and subtraction is 2-2=0
l like adding better than subtraction in maths
Subtraction is not commutative nor associative.
adding, subtraction, multiplacation and divsion.
They are different in the same way that subtraction of integers is different from their addition.
Addition and subtraction can be thought of as the same thing because subtracting a negative number is the same as adding it and adding a negative number is the same as subtracting it.
An adding machine is a mechanical or electromechanical calculator which could perform addition and subtraction.
adding is 2+2=4 and subtraction is 2-2=0
Operations that undo each other include: addition and subtraction multiplication and division powers and roots
In subtraction you take away rather than add. Also, addition is commutative, subtraction is not so the order of the numbers does matter for subtraction.
same as adding but it ends up negative
perimeter is adding the lengths of the sides together
Addition and subtraction are inverse functions.