No 8 aj Tolong Pake caranya
Matematika
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Pertanyaan
No 8 aj
Tolong Pake caranya
Tolong Pake caranya
1 Jawaban
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1. Jawaban irmaptridian
= (5×2) + (6×8) + (7×10) + (8×11) + (9×6) + (10×2) / 3+8+10+11+6+2
= 10 + 48 + 70 + 88 + 54 + 20 / 40
= 290 / 40
= 7,25
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