1 3/4 - B = 3 4/5. Nilai pecahan B? Trims
Matematika
Cantikasilitonga
Pertanyaan
1 3/4 - B = 3 4/5. Nilai pecahan B? Trims
2 Jawaban
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1. Jawaban RezaAryaM
1 3/4 - B = 3 4/5
7/4 - B = 19/5
B = - 19/5 + 7/4
B = -76/20 + 35/20
B = -41/20 -
2. Jawaban eanusniwilingame
jika v=3i -2j+6k.tentukanpanjang vektor aadalah