Zapisz podane iloczyny i ilorazy w jak najprostszej postaci.
a) (-a/3)^2
b) (-10)^2*(-a)^3
c) (-x)^7/(-3)^2
d) (-1/2)^3*(-b)^4
e) (-5)^3/25*(-m)5
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a) (-a/3)^2= -a^2/9
b) (-10)^2*(-a)^3=100*(-a)^3
c) (-x)^7/(-3)^2=(-x)^7/9
d) (-1/2)^3*(-b)^4=(-1/8)*(-b)^4
e) (-5)^3/25*(-m)^5=-125/-25m^5=5/m^5