" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b)...=2-8=-6
c)...=1/2 + 1/3=3/6+2/6=5/6
d)...=1/2+1/4=2/4+1/4=3/4
e)...=3^2 - 2^2=9+4=13
f)...=5^3 - 1/2^2=125-1/4=124 3/4
skorzystałam z :
a^(m/n) = (n)v(a^m)
a^-m=1/a^m
(n) - stopień pierwiastka
v- pierwiastek