Nilai x memenuhi 2<|2-x/2|<3
Matematika
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Pertanyaan
Nilai x memenuhi 2<|2-x/2|<3
1 Jawaban
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1. Jawaban Robinn
2 < 2 - x/2 < 3
------------------------ (x2)
4 < 4 - x < 3
-4 < x - 4 < -3
-4 + 4 < x -4 + 4 < -3 + 4
0 < x < 1