1. 12X.9Y/ 4Y 2.15K/2K.14L/5L
Matematika
hikmatulfadila3ima
Pertanyaan
1. 12X.9Y/ 4Y
2.15K/2K.14L/5L
2.15K/2K.14L/5L
1 Jawaban
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1. Jawaban Anonyme
Bab Aljabar
Matematika SMP Kelas VII
1] 12x . 9y / 4y = (12x/4) . (9y/y)
= 3x . 9
= 27x
2] (15K/2K) . (14L/5L) = (15/5) . (14/2)
= 3 . 7
= 21