Tolong dijawab beserta caranya
Matematika
NadiaJA627
Pertanyaan
Tolong dijawab beserta caranya
1 Jawaban
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1. Jawaban itsyasmin
40 = AB
70 = 35
4 = AB
7 = 35
35 × 4 = 7AB
140 = 7AB
AB = 20