Question

What is the difference between 20 and -3?

Answer 1

20 is a positive and -3 in a negative they are both on different type of signs they are both full numbers, integers

Answer 2

23

Explanation:

20-(-3). You do the same change opposite.

20 stays the same

change the minus sign to a plus sign

opposite of -3 is 3

so you then would have 20 +3=23