math Flashcards
1
Q
what is this property
2 x (7 x 6) = (2x7) x 6
A
associative property
2
Q
what is this property
5 + 3 = 3 + 5
A
commutative property
3
Q
what is this property
x + 0 = x
A
Additive identity property of 0
4
Q
what is this property
3 + -3 = 0
A
Existence of additive inverses
5
Q
what is this property
A x 1=1 x a = a
A
Multiplicative identity property of 1.
6
Q
what is this property
A x 1/a = 1
A
Existence of multiplicative inverses
7
Q
what is this property
A ( B+ C) = AB + AC
A
Distributive property of multiplication over addition
