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sladkih [1.3K]
3 years ago
10

What is 5(-3.4k-7)+(3k+21)​

Mathematics
2 answers:
Zina [86]3 years ago
8 0

Answer: -14k - 14

Step-by-step explanation:

lutik1710 [3]3 years ago
3 0

Answer:

-14k - 14

Step-by-step explanation:

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