jika a : b = 7 : 3,maka a - b =
Matematika
Rina0804
Pertanyaan
jika a : b = 7 : 3,maka a - b =
1 Jawaban
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1. Jawaban Anonyme
Kelas 7 Matematika
Bab Aljabar
a/b = 7/3
a = 7b/3
a - b
= 7b/3 - 3b/3
= 4b/3