Odpowiedzi

2010-02-28T21:09:13+01:00
A)-½*3=-1i⅓
b)-0,06*2=-0,12
c)-⅓*4=-1i⅓
d)-0,5*3=-1,5
e)5*(-0,25)*0,2*(-4)=1
f)(-2,5)*0,2*(-(-10))*2=-10
2010-02-28T21:09:24+01:00
-½*3= -3/2
-0.06*2 = 0.12
-1/3*4 = -4/3 = -1 i1/3
-0,5*3= -1,5
5* (-0,25)*0,2* (-4)=-1,25*0,2* (-4) = -0,25* (-4) = 1
-2,5 * 0,2*-(-10)*2 = -0,5*20 = -10