Whats the distance between-1.3 and 1.3

To find the distance, you have to add the absolute values (how far away from zero a number is)

The absolute value of - 1.3 is 1.3

The absolute value of 1.3 is 1.3

So you add them to get 1.3 + 1.3 = 2.6

So, the distance is 2.6

1.6 if you add opposites and regard the negative sign you’ll get the answer.