According to the study unit, addition is defined as
a. combining two or more numbers to find their sum.
b. combining two or more numbers to find their difference.
c. combining two or more numbers to find their product.
d. combining two or more numbers to find their quotient.

Respuesta :

Hagrid
The right answer for the question that is being asked and shown above is that: "a. combining two or more numbers to find their sum." According to the study unit, addition is defined as combining two or more numbers to find their sum.