1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

1-2-3 Magic in the Classroom: Effective Discipline for Pre-K Through Grade 8, 2nd Edition

Matematika please tolong dong kakak2 :D​

please tolong dong kakak2 :D​

Jawaban:

jawabannya b.3×10=3×9+10

Penjelasan dengan langkah-langkah:

semoga membantu, jadikan jawaban terbaik ya^^

semangat!!

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