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kodGreya [7K]
3 years ago
14

(-3.4k-7)+(3k+21) and can you please show your work? i dont know what im doing wrong.

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0

Answer:

-3.4k-7+3k+21

-3.4k+3k-7+21

-0.4k+14

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