Matematika

Pertanyaan

|×-2| +3×=4
tolong kerjakan dong penting

1 Jawaban

  • x - 20 + 3 x = 4, x - 20 ≥ 0
    - ( × - 2 ) + 3 x= 4 ,x -2 < 0
    x = 3/2, x ≥ 2
    x = 1, x < 2
    x € Of
    x = 1

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