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goldfiish [28.3K]
2 years ago
12

7a-3b-a+8-9b Pls help!

Mathematics
2 answers:
iVinArrow [24]2 years ago
7 0

Answer:

6a-12b+8

Step-by-step explanation:

Im pretty sure this is the answer but if it's not im so sorry

hram777 [196]2 years ago
4 0

Answer:

6  −  1 2  +  8

Step-by-step explanation:

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