11.Nilai x yang memenuhi /×(×+3)<3/2adalah...
Jawaban:
8.
Penjelasan dengan langkah-langkah:
(For x = 3):
|4x +2| - 6 = 8
|4(3) +2| - 6 = 8
|12 +2| - 6 = 8
|14| - 6 = 8
14 - 6 = 8
8 = 8
(For x = -4):
|4x +2| - 6 = 8
|4(-4) +2| - 6 = 8
|-16 +2| - 6 = 8
|-14| - 6 = 8
14 - 6 = 8
8 = 8
maaf kalau salah
[answer.2.content]