7b/10-3b/10 sederhanakan
Matematika
alibob
Pertanyaan
7b/10-3b/10 sederhanakan
2 Jawaban
-
1. Jawaban cupid85
(7b / 10 ) - (3b / 10)
= 7b - 3b
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10
= 4b
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10
= 2(2b)
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2(5)
= 2b
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5 -
2. Jawaban Alvin181202
7b / 10 - 3b / 10 : 4b / 10 --> 2b / 5