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valentina_108 [34]
3 years ago
15

Please help me, I don't understand this!

Mathematics
2 answers:
Alenkinab [10]3 years ago
7 0
Sure, but what is the question-
Montano1993 [528]3 years ago
3 0

whats the question?

                                                                                                                                                                                                                                                                                                                                 

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