jalannya gan ? no 10 . .
Matematika
rioiqbalramdhani
Pertanyaan
jalannya gan ? no 10 . .
1 Jawaban
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1. Jawaban nadiasukarma1
u10= 10^2 - 2×10
u10= 100 - 20
u10 = 80
u11 = 11^2 - 2×11
u11 = 121 - 22
u11 = 99
jumlah u10+u11 = 80 + 99 = 179