Question

FILL IN THE BLANKS

1. is the additive identity and 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) +

11.

1000+

= 79

= - 1000

12. [(-7)+9] + ( _) = 9+ [ -7 + 4]

13. (-6) + 2 = 2 (

14. 251 = 1

15. (-70) + = 5​

Answer 1

Answer:

1. 0 is the Additive identity and multiplicative identity of integer.

It is an image

Explanation:

Hope it helps you

Answer 2

Answer:

1. 0, 1

2. 1

3. -1

4. 38

5. 11

6. 12

7. -55

8. 31

9. -34

10. 112

11. -2000

12. 4

13. -2

14. ÷ 251

15. 75

Step-by-step explanation:

To Find :- Fill all the blanks.

Solution :-

1.  0 is the additive identity and 1 is the multiplicative identity of integers.

2. ( -1 ) × even number of times = 1

3. ( -1 ) × odd number of times = - 1

4. 38 + 0 = 38

5. 0 + 11 = 11

6. 13 = 1 + 12

7. 55 + ( - 55 ) = 0

8. ( - 31 ) + 31 = 0

9. ( -55 ) + ( -34 ) = - 89

10. ( -33 ) + 112 = 79

11. 1000 + ( -2000 ) = - 1000

12. [ ( -7 ) + 9 ] + ( 4 ) = 9 + [ ( -7 ) + 4]

13. (-6) + 2 = 2 ( -2 )

14. 251 ÷ 251 = 1

15. (-70) + 75 = 5​

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