18÷(-2)+15×5 per 6÷3×(5,5)
Matematika
nasya149
Pertanyaan
18÷(-2)+15×5 per 6÷3×(5,5)
1 Jawaban
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1. Jawaban Nik001
18 : (-2) + 15 x 5 -9 + 75 66
---------------------- = ----------- = ---- = 6
6 : 3 x ( 5 ,5 ) 2 x 5,5 11