zad 8 st4 65 kl 5 [zielone cwicz.] .zaznacz nieprawidlowe wyniki a (-5)+2= -3
e (-10)+(-4)=-14
b (-8) -8=0
f 12-(-9)=21
c 5-9= -4
g (-9)-9= -18
d10-(-6)=4
h (-15)+(-2)=1
z gory daje naj
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a (-5)+2= -3
e (-10)+(-4)=-14
b (-8) -8=0
f 12-(-9)=21
c 5-9= -4
g (-9)-9= -18
d10-(-6)=4
h (-15)+(-2)=1
Pogrubiłam tam gdzie ejst źle zrobione
Tak powinno być:
b (-8) -8=-16
d10-(-6)=16
h (-15)+(-2)=-17
Nieprawidłowe-b,d i h.
Liczę na naj;)