10 gros-10lembar+50lembar-4gross
Matematika
kaylaputri6
Pertanyaan
10 gros-10lembar+50lembar-4gross
1 Jawaban
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1. Jawaban elzerika
1 gross = 144 lembar
(10x144) - 10 + 50 - 4(144) =
1440 + 40 - 576 = 904 lembar