9. Calculează:a)√ 5⁴/7² b) √1/3^8 c) √10^6/2^10 d) √7²/3^6 e) √8⁴/5^6 f) √2¹²/3^10​

9 Calculeazăa 57 B 138 C 106210 D 736 E 856 F 2310 class=