Odpowiedzi

2009-05-07T22:15:39+02:00
A) 4-6+5/3 = -1/3
b) -2 + 3i1/8 = 1i1/8
c) 20*(-20) = -400
2009-05-07T22:27:37+02:00
=4-6+ ⁵/₃ = -¹/₃
=(-2) + 3⅛ = 1⅛
=20*(-20) = -400