Carilah a:b nya (A) 2a=3b (B) 3/4a = 2/5b
Matematika
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Pertanyaan
Carilah a:b nya
(A) 2a=3b
(B) 3/4a = 2/5b
(A) 2a=3b
(B) 3/4a = 2/5b
1 Jawaban
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1. Jawaban mujahair
2a = 3b
= 2:3
3/4a = 2/5b
4a.2 = 5b.3
8a : 15b
8:15