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9 - (-21) = PLEASE HELP
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5 votes
9 - (-21) =

PLEASE HELP

User Allejo
by
5.1k points

2 Answers

2 votes

Answer:

30

Explanation:

9-(-21) = 9+21 = 30

User Nick Baker
by
4.5k points
3 votes
the answer should be -12
User Phts
by
5.0k points
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