Question

Suppose you are adding 43 and 28. Will you regruop? Explain

Answer 1

If you add two or more elements, such as those proposed, it implies that they are grouped in a single set of elements with the totality of the addends.

43 + 28 = 71

This indicates that 43 elements are added with another 28 and a unique set of 71 elements is obtained.

These elements can then be disaggregated in different ways as long as the sum is 71.