Question

please fill it??????????​

Answer 1

Answer:

1) a+a=a

2) zero

3) zero

4) negative integer

5) signed integer

6) -82

7) being itself that is 0

please mark as you know that ...!

Answer 2

Answer:

1. ZERO
2. ZERO
3. INTEGER
4. NEGATIVE SUM
5. NEGATIVE INTEGER
6. -82
7. ZERO