(2,2-1i2/3)*10= 6i1/3+4,5*10= (5i5/6+4,5*1i2/3):4i4/5= (1,9+1/9)*10=

(2,2-1i2/3)*10=(22/10-5/3)*10=(66/30-50/30)*10=16/30*10=160/30=5 1/3 6i1/3+4,5*10=19/3+45=19/3+135/3=154/3=51 1/3 (5i5/6+4,5*1i2/3):4i4/5=(35/6+45/10*5/3)*5/24=(35/6+45/6)*5/24=80/6*5/24=400/144 (1,9+1/9)*10= (19/10+1/9)*10=(171/90+10/90)*10=181/90*10=1810/90=20 1/9

1.oblicz:   a) 6i1/3+4,5*10= b)(3,2+7i1/3+4i1/6):2= c)5i5/6+4,5*1i2/3):4i4/15= d)10,4-5i5/7:2= e)(1.9+1/9)*10= f)(4,6-2i 1/2 ):(4i3/5+2,5)=

1.oblicz:   a) 6i1/3+4,5*10= b)(3,2+7i1/3+4i1/6):2= c)5i5/6+4,5*1i2/3):4i4/15= d)10,4-5i5/7:2= e)(1.9+1/9)*10= f)(4,6-2i 1/2 ):(4i3/5+2,5)=...