Răspuns :
Răspuns:
Explicație pas cu pas:
a) 18^2-11^2=324-121=203
b)29^2-17^2=841-289=552
c)20^3-10^3=8000-1000=7000
d)3^3-2^3=27-8=19
e)9^2-4^2=36-16=20
f)(2^2)^3-3^2=2^6-3^2=64-9=55
a) 18^2-11^2=324-121=203
b)29^2-17^2=841-289=552
c)20^3-10^3=8000-1000=7000
d)3^3-2^3=27-8=19
e)9^2-4^2=36-16=20
f)(2^2)^3-3^2=2^6-3^2=64-9=55