Hasil nilai mutlak dari: 1. [x-1] = [3x-1] 2. [2x+1] + [x] = 5 3. [4x-2] + [x-1] = 7 4. [3x-1] + [x-2] = 9 Mohon bantuannya
Matematika
ShofiyaAdni
Pertanyaan
Hasil nilai mutlak dari:
1. [x-1] = [3x-1]
2. [2x+1] + [x] = 5
3. [4x-2] + [x-1] = 7
4. [3x-1] + [x-2] = 9
Mohon bantuannya
1. [x-1] = [3x-1]
2. [2x+1] + [x] = 5
3. [4x-2] + [x-1] = 7
4. [3x-1] + [x-2] = 9
Mohon bantuannya
1 Jawaban
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1. Jawaban fanny2972
itu yang disamping garis artinya nilai mutlak jika dibuka atau dikeluarkan dri mutlaknya akan menjadi dua kemjngkinan yaitu nilai positif dan negatif
