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Fill in the blank:
1. ___+ (-9) = 8
2. ___+ 12 = 6


Sagot :

1. 17 + (-9) = 8
2. (-6)+ 12= 6

Answer:

1 . 17

2. -6

Step-by-step explanation:

because

17 - 9 = 8

-6 + 12 = 6