Complete the equation and tell which property you used (18•2)•5=18•(2•? )

The awnser is 5.

Step-by-step explanation:I think it is the translative property of multiplication. But basically numbers can be multiplied together in wahtever order you deem worthy. For example if you had 2×3×4 the awnser is 24 bit it is the same question as (2×3)×4 or 2×(3×4). The same thing goea for addition, does not matter the order. This does not stand for division and subtraction.