Question

What is the sum of -2 and -18?

Answer 1

-2+(-18)

-2-18

-20

is the answer for your question

Answer 2

-20

Explanation:

To find the sum of two numbers you must add them. So, -2+(-18)=-20. If the signs look confusing then you simplify it a little, remember that adding a negative is the same as subtracting. So -2-18=-20 is equivalent.