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2 years ago

12

7. What is the value of c so that -9 and 9 are both: olz Hallo

2 answers:

oksano4ka [1.4K]2 years ago

6 0

Positive 18

It’s is + 18

Vitek1552 [10]2 years ago

3 0

Answer:

+18

Step-by-step explanation:

Unless it's multiplucation, then its 8

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