Assosiative property of number (5+1)+4=(8+4)+5
The associative property of addition states that changing the grouping of numbers being added does not change the sum. In this case, both expressions have the same sum of 10.
(5 + 1) + 4 = 6 + 4 = 10.
(8 + 4) + 5 = 12 + 5 = 17.
Therefore, the equation (5+1)+4=(8+4)+5 is not an example of the associative property of addition.