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Efectuați :a)10•(3⁴-576:12);d)(7¹³:7¹¹-7⁰):2⁴;c)(225:5²+5⁰)³:10². Dau coroana


Răspuns :

Răspuns:

a 10×(81-48)=10×33=330

b (7^13÷7^11-7^0)÷2^4=7^2-1)÷16=48÷16=3