Matematika

Pertanyaan

7a per 2x - 4a per 8x
7a per 2x - 4a per 8x

1 Jawaban

  • 1. 7a/2x - 4a/8x = 7a.4/2x.4 - 4a/8x = 28a/8x - 4a/8x = 24a/8x = 8(3a)/8x = 3a/x
    Maaf Kalau Salah :)