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(-21)-(-30)=????????

(-21)-(-30)=????????
23.4k views
5 votes
(-21)-(-30)=????????

User Amos Yuen
by
8.3k points

2 Answers

2 votes

Answer:

9

Explanation:

(-21)-(-30)=9 happy i could help <3 .

User Soeun
by
7.8k points
4 votes

Answer: 9

Step-by-step explanation: USE UR HEAD

User Curie
by
7.7k points
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