7m2+8m+6-9m-2m+10 tolong yaaaa
Matematika
yeremimarbun
Pertanyaan
7m2+8m+6-9m-2m+10 tolong yaaaa
1 Jawaban
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1. Jawaban keanunawfal
7+8=15+6=21-9=12-2=10+10=20