Question

-9+9 pls give me the correct answer

Answer 1

The answer is 0

Explanation:

The answer is 0 because -9+9 is just like putting 9-9.

9-9 = -9+9.

Hope this helps!!

Answer 2

0

Explanation:

this is because the two numerals are the same only one is negative so they cancel out and equal 0