Question

calculeaza,folosind regula deschidem paranteza rotundă a ^ m ^ n = a ^ m * la puterea n ​

Answer 1

Salut!

Foarte simplu, ai formula in carte, nu trebuie sa-ti explic.

(5^3)^0 = 5^0 = 1
(2^3)^5 = 2^15
(1^30)^50 = 1^150 = 1
(2^3)^5 * (2^3)5 : (2^3)^10 = ((2^3)^5)^2 : 2^30 = 2^30 : 2^30 = 1
(7^30)^0 * (49^5)^3 : (7^6)^5 = 1 * ((7^2)^5)^3 : 7^30 = 7^30 : 7^30 = 1
(21^3)^5 : (21^2)^7 = 21^15 : 21^14 = 21
(2^3)^5 * (4^3)^5 : (8^3)^4 = 2^15 * 2^30 : 2^36 = 2^45 : 2^36 = 2^9 = 512

Succes!