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calculaza radacina patrata a urmatoarelor numere dupa model 5^4× 17 ^ 10 d) 2020^2 × 2 ^2020​

Răspuns :

Radacina patrata=(5^2)^2 x (17^5)^2= (5^2 x 17^5)^2= 5^2 x 17^5
Radacina patrata=2020^2 x 2^2020= 2020^2 x (2^1010)^2= (2020 x 2^1010)^2= 2020 x 2^1010