Răspuns :
124,5x(0,782-0,54)-5,76=124,5x0,242-5,76=30,129-5,76=24,369
124,5x(7,82:10-0,54)-2,4²=
124,5x(0,782–0,54)–5,67 =
124,5× 0,242-6,67 =
30,129-5,67 = 24,369
124,5x(0,782–0,54)–5,67 =
124,5× 0,242-6,67 =
30,129-5,67 = 24,369