Question

Fill in the blanks:
1. ____________ is the additive identity and ____________ is the multiplicative identity of
integers.
2. (-1) x even number of times =____________
3. (-1) x odd number of times = ____________
4. 38 ÷ 0 = ____________
5. 0 ÷ 11 = ____________
6. 13 ÷ 1 + ____________
7. 55 + ____________ = 0
8. (-31) + ____________ = 0
9. (-55) + ____________ = -89
10. (-33) +____________ = 79
11. 1000 + ____________= - 1000
12. [ (-7) + 9] + (_____) = 9 + [ -7 + 4]
13. (-6) + 2 = 2 (____________)
14. 251 ÷ ____________= 1
15. (-70) ÷ ____________ = 516. ÷ 993 = 0
17. ____________ ÷ 2395 = 1
18. (-3589) ÷ ____________ = -1
19. 22 ÷ ____________ = -11
20. (-1) x (-1) x (-1) x (-1) x (-1) = ____________

Answer 1

Answer:

answer 1 is one !!!1️⃣1️⃣1️⃣1️⃣

Answer 2

Answer:

is the additive identify and is the multiplicative