te przykłady do justi15l
a) 4i 1/2 - 2.3 - 3.2
b) 5 i 3/7 - 11.4 + 5 i 4/7 c) -7.23 + 14 i 1/4 +(-8,02) d) - 3,42 + 2 i 3/5 - 1,1e) -42,7 +(-13,6) + 12,7
) -3,72- 2,69+ 0,69" Life is not a problem to be solved but a reality to be experienced! "
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a) 4i 1/2 - 2.3 - 3.2=4,5-5.5=-1
b) 5 i 3/7 - 11.4 + 5 i 4/7=11-11.4=-0.4
c) -7.23 + 14 i 1/4 +(-8,02)=-15.25+14.25=-1
d) - 3,42 + 2 i 3/5 - 1,18=-3.6+2.6=-1
e) -42,7 +(-13,6) + 12,7=-30-13.6=-43.6
f) -3,72- 2,69+ 0,69=-3.72-2=-5.72
g) 7,25- 10 i 5/7- 2 i 1/4=5-10i5/7=-5i5/7