Chapter 3 - Basic Math |
| Basic Math - Commutative Laws - Contents |
The commutative laws establish simple rules for addition and multiplication in mathematical equations. They are related to the commutative laws of sets.
| Basic Math - Commutative Laws - Definitions |
These two basic laws are for any real number a, b and c:
Commutative Laws
a + b = b + a
a plus b equals b plus a.a x b = b x a
a times b equals b times a.
| Basic Math - Sections - Chapters | ||
| 1 - Addition | 2 - Subtraction | 3 - Multiplication |
| 4 - Division | 5 - Identity Laws | 6 - Symmetry Law |
| 7 - Commutative Laws | 8 - Distributive Laws | 9 - Associative Laws |
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