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compara numerele x si y x =(2*5) la 4,10*y=(10la 2) la 3

Răspuns :

x=[tex] (2*5)^{4}= 10^{4} [/tex]
10*y=[tex] (10^{2})^{3}= 10^{6} [/tex]=>y=[tex] 10^{5} [/tex]
x<y
Didi12342
X = (2×5)^4 = 10^4
10Y = (10^2)^3
10Y = 10^6
Y = 10^6 : 10
Y = 10^5

10^4 < 10^5
X < Y

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