How can multiplication in mathematical terms be defined?

Multiplication can be defined as an operation where one number multiplies another to produce a product. In the context of the choices provided, option C describes a relationship where if you have the equation ab = c, then it can be rearranged to express one variable in terms of the others. Specifically, it states that b can be determined by the formula b = c/a, under the condition that a is not equal to zero (which ensures division by zero is avoided).

This definition aligns with the standard operations of arithmetic. When you multiply two numbers, you can also express one of those numbers in relation to the product and the other number. Thus, if you know the product (c) and one of the factors (a), you can find the other factor (b) as long as a is not zero, reinforcing the valid mathematical principle of multiplication’s inverse, which is division.

This interpretation accurately illustrates a fundamental concept in multiplication that is widely recognized in both basic arithmetic and algebra.