(p + q)(r + s) = (p + q)r + (p + q)s illustrates which of the following axioms? Your previous authors may have called them "rules", "laws", or "postulates" as well as or instead of "axioms".
1. Commutative axiom of addition
2. Associative axiom of addition
3. Commutative axiom of multiplication.
4. Distributive axiom of multiplication with respect to addition
5. Distributive axiom of addition with respect to multiplication
6. none of these
I have no clue which number it would be
1. Commutative axiom of addition
2. Associative axiom of addition
3. Commutative axiom of multiplication.
4. Distributive axiom of multiplication with respect to addition
5. Distributive axiom of addition with respect to multiplication
6. none of these
I have no clue which number it would be