Question

why the adittion is not any time wrong

Answer 1

Answer:

Let's start with the underlying fact. Multiplication simply is not repeated addition, and telling young pupils it is inevitably leads to problems when they subsequently learn that it is not. Multiplication of natural numbers certainly gives the same result as repeated addition, but that does not make it the same

Answer 2

Answer:

because it is additive inverse

Step-by-step explanation:

1+4 =5

and even

4+1=5

we can get in multiplication too but not in

subtraction and division..