8 1 per 7 kali 3 8 per 9 kurang 5,5 kali 3 1 per 8 =
Matematika
ayuayu3
Pertanyaan
8 1 per 7 kali 3 8 per 9 kurang 5,5 kali 3 1 per 8 =
1 Jawaban
-
1. Jawaban tama107
81/7×3 8/9-5,5×31/8
(81/7×3 8/9)- (5,5×31/8)
(81/7×35/9)-(55/10×31/8)
45-341/16
750/16-341/16
379/16
23 11/16