2m+3 per 3mn - 4m-12 per 12 n
Matematika
Nindaputri813
Pertanyaan
2m+3 per 3mn - 4m-12 per 12 n
1 Jawaban
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1. Jawaban virgogirls
2m+3/3mn - ( 4m-12) /12n=(8m+12)+4m²-12m /12mn
=4m²-4m+12/12mn
= 4(m²-m+3)/12mn
=m²-m+3/3mn