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Aflal pe x : (8^x•4^3)^2:16^3=64

Răspuns :

(8^x•4^3)^2:16^3=64

[(2^3)^x × (2^2)^3]^2 : (2^4)^3 = 64

(2^3x × 2^6)^2 : 2^12 = 64

(2^3x+6)^2 : 2^12 = 64

2^6x+12 : 2^12 = 64

2^(6x+12-12) = 64

2^6x = 2^6

6x = 6

x = 1