tolong dijawab ya teman2 besok mau dikumpul
Matematika
kellyn1801
Pertanyaan
tolong dijawab ya teman2 besok mau dikumpul
1 Jawaban
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1. Jawaban dieqy26
[(3m^2+12m)/(m^2+m-42)] × (m-6)/(m+4)
= [3m(m+4)/(m-6)(m+7)] × (m-6)/(m+4)
= 3m/(m+7)