Question

lf x be any rational number then x + 0 is equal to​

Answer 1

Step-by-step explanation:

ep =999 what what what is this

Answer 2

Answer:

Step-by-step explanation:

We know that the sum of any rational number and zero (0)

Now, x+0= 0+x= x which is a rational number, the 0 is called identity for addition of rational number