ex.3..............pls :)

Ex3pls class=

Răspuns :

a)(3^4)^7=3^28

c)(17^3)^18=17^56

d)(7^17)^4=7^68

d)(7^11)^4=7^44 (nu vad daca ai 11 sau 17)

f)(5^4)^3==5^12


b) si e) nu se disting dar iti las asta sa faci tu

(a^b)^c=a^(b*c) pt orice a,b,c