Matematika

Pertanyaan

1. | 2× | > 6



2. | × - 2 | < 4

2 Jawaban

  • 1. 2x > 6
    x > 3

    2. x - 2 < 4
    x < 4 + 2
    x < 6
    SEMOGA MEMBANTU ^-^
  • 1) | 2x | > 6. 2x < -6 . x < -6 : 2 . x < -3 . Atau 2x > 6 . x > 6 : 2 . x > 3 . 2) | x-2 | < 4 . -4 < x-2 < 4 . -4+2 < x < 4+2 . -2 < x < 6 .

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