Matematika

Pertanyaan

tolong dong caranya
tolong dong caranya

0 Comment.

1 Jawaban

  • Kelas 7 Matematika
    Bab Aljabar

    3x/(x² - 4) + 4/(x + 2)
    = 3x/((x + 2) (x - 2)) + (4 (x - 2))/((x + 2) (x - 2))
    = (3x + 4x - 8)/((x + 2) (x - 2))
    = (7x - 8)/((x + 2) (x - 2))

Pertanyaan Lainnya