Question

the sum of any number and zero is the number itself​

Answer 1

Answer:

zero

Step-by-step explanation:

In other words, the sum of any whole number and zero is the number itself. That is, zero is the only whole number that does not change the value (identity) of the number it is added to. The whole number 0 (zero) is called the additive identity or the identity element for addition of whole numbers

Answer 2

Answer:

what is your question

I can't understand....

I hope zero