Matematika

Pertanyaan

3(3x+5y) - 1 1/2(4x - 2y)

1 1/2 = 1 setengah

2 Jawaban

  • 3(3x+5y) - 1 1/2(4x-2y)
    = 9x + 15y - 6x + 3y
    = 9x - 6x + 15y + 3y
    = 3x + 18y
  • 3(3x + 5y) - 3/2(4x - 2y)
    = 9x + 15y - 6x + 3y
    = 9x - 6x + 15y + 3y
    = 3x + 18y

    Maaf Kalau Salah

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