A | B |
commutative property of addition | -2 + 5 = 5 + (-2) |
associative property of addition | (2 + 4) + 6 = 2 + (4 + 6) |
commutative property of multiplication | 3(-6) = -6(3) |
associative property of multiplication | (6 x 2.5) x 4 = 6 x (2.5 x 4) |
inverse property of addition | 4 + (-4) = 0 |
identity property of additon | 7 + 0 = 7 |
inverse property of multiplication | 2/3 x 3/2 = 1 |
identity property of multiplication | 3 x 1 = 3 |
distributive property | 3(4 + 6) = 3(4) + 3(6) |
cross products property | 3/4 = 6/8 then 3 x 8 = 4 x 6 |