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ElenaW [278]
2 years ago
15

Evaluate each expression please help(the crossed out ones are irrelevant)

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
7 0
9. 31 + 5 = 36
10. 16 - 4 = 12
12. 9
13. 44 + 34 = 78
14. 101 - 1 = 100

15. -539 ??? 
16. 15 ??
17. |-435| = 435
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