👤
a fost răspuns

[(2/3)la puterea a 5]la puterea a 4 : (2/3)la puterea a 17

Răspuns :

MadalinaMadutaa
Ai rezolvarea in imagine!
Vezi imaginea MadalinaMadutaa
[(2/3)^5]^4:(2/3)^17=
(2/3)^20:(2/3)^17=(2/3)^(20-17)=
(2/3)^3=2^3/3^3=8/27