Properties of addition operations
The following are the properties that apply in the addition operation, among which are:1. Commutative
commutative nature:a + b = b + a
Example:
10 + (-3) = -3 + 107 = 7
2. Associative
Associative properties:(a + b) + c = a + (b + c)
Example:
(2 + 7) + 5 = 2 + (7 + 5)
14 = 14
3. Has neutral element addition, that is 0
4. Has a sum inverse. Inverse addition of a = -a
Example:
Inverse addition of 2 is -2.
The properties of addition and subtraction on fractions
1. The properties of addition in fractions
2. The reduction properties of fractions
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Referensi :
- To'Ali's book math group accounting and sales
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