Odpowiedzi

2009-12-14T18:56:41+01:00
(-2)³÷(-1,6)-(4,5×1⅔-6,25) -8 * 5/8 - (9/2 * 5/3 - 25/4)
-------------------------------- = -----------------------------------=
√²⁵/₄ × ½ 5/2* 1/2

- 5 - ( 7,5 - 6,25) - 5 - 1,25 - 6,25
= ------------------------- = ------------- = --------- = -625/100 * 4/5 =
5/4 5/4 5/4

= - 125/25 = -5