Вправи 301 - 400 » 384

384. Запишіть як добуток степенів: 1) n^2/m^3 = m–3n2; 3) b^2/(a^3 c^2 ) = a–3b2c–2; 5) b^2/(a^3 c^2 ) = a–3b2c–2; 7) 4/mpn = 4m–1n–1p–1; 2) y/x = x–1y; 4) b/〖na〗^5 = a–5bn–1; 6) (a^5 c^3)/bd = a5b–1c3d–1; 8) 1/(〖ac〗^2 b^2 ) = a–1b–2c–2.