100 POINTS ANSWER WRONG AND I WILL REPORT

-2b -8

12k - 2

-20-32t

8g+17

3a-2

-15d+30

2a+2b

-21+35a

10f-15

-2x+4

2a+20

3x+6b

6x+6

7a

-1b+3

30a+15b

5q+11q

23z+8

3+12m+8n

-48j+42

-3a+3

-16a-40

10x

Step-by-step explanation:

these re in order going from the left down the from the right down

Step-by-step explanation:

Left Column

1. 8h + 21

2.-2b - 8

3. 10p - 10 + 6 = 10p - 4

4. 12k + 3 - 5 = 12k - 2

5. -20 - 32t

6. 8g + 20 - 3 = 8g + 17

7. 4 + 3a - 6 = 3a - 2

8. -15d + 20

9. 2a + 2b

10. -21 + 35a

11. 10f - 15

12. -2x + 4

13. 4a + 20 - 2a = 2a + 20

Right Column

14. 3x + 6b

15. 4 + 6x + 2 = 6x + 6

16. 2a + 5a = 7a

17. 5 - b - 2 = 3 - b

18. 30a + 15b

19. 5q + 11q = 16q

20. 20z+8+3z = 23z + 8

21. 3 + 12m + 8n

22. -48j + 42

23. -3a + 3

24. -16a -40

25. 25x - 15x= 10x

26. 4b - 2b + 10 = 2b + 10

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)