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Adypaun2000oy8fs9
a fost răspuns

Calculeaza 4^12:2^22-8^9:2^26=?
(25^2x5^4)^3:5^22-2^2^2=?

Răspuns :

CarMina03
4^12:2^22-8^9:2^26=2^24:2^22-2^27:2^26=2^2-2=4-2=2


(25^2x5^4)^3:5^22-2^2^2=(5^4x5^4)^3:5^22-(5^4x5^4)^3:5^22-2^4=5^24:5^22-2^4=5^2-2^4=25-16=9=3^2

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