Main Answer:
After taking 2 cubes from the set of 5 and combining them with the set of 8, the result was 13 cubes in total.
Step-by-step explanation:
Initially, there were 5 cubes.
Two cubes were taken from the initial set of 5, leaving 3 cubes in that set.
These 2 cubes were then added to the existing set of 8 cubes.
The combined set now has 8 + 2 = 10 cubes.
The statement mentions that the total is 13, so there must be an additional set of 3 cubes.
Therefore, the calculation can be represented as
.
So, the process involves taking 2 cubes from the initial set of 5, combining them with the set of 8, and realizing a total of 13 cubes.