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Andru [333]
3 years ago
11

(-20)-(10)A. -30B. 30C. 10D. -10​

Mathematics
2 answers:
BigorU [14]3 years ago
7 0

Answer:

B

Step-by-step explanation:

B

Alexxandr [17]3 years ago
5 0
The correct answer is d. -10
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