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sergeinik [125]
3 years ago
10

I need help with my homework its about adding whole numbers ​

Mathematics
1 answer:
Vinvika [58]3 years ago
8 0

Answer:

1- 60

2-80

3-336a

4-1584x

5-1673b

6-61

7-180

8-216x

9-420

10-1402b

11-784a

12-1818

13-4547y

14-5224

15-6382z

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