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Teodora44423
a fost răspuns

Scrie ca putere cu baza 2:
(4²)⁶
(8⁴)²
(16³)⁵
(64²)⁷
(32⁷)²
(128⁴)⁵
urgent!!!!​

Răspuns :

Needhelp112

(4^2)^6 = [(2^2)^2]^6 = (2^4)^6 = 2^24

(8^4)^2 = [(2^3)^4]^2 = (2^12)^2 = 2^24

(16^3)^5 = [(2^4)^3]^5 = (2^12)^5 = 2^60

(64^2)^7 = [(2^6)^2]^7 = (2^12)^7 = 2^84

(32^7)^2 = [(2^5)^7]^2 = (2^35)^2 = 2^70

(128^4)^5 = [(2^7)^4]^5 = (2^28)^5 = 2^140

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