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Efectuati impartirea lui (24 la a doua +2*13+7) la (3 la a patra+56 la 0-225:15

Răspuns :

(24² +26 +7):(3⁴ +56⁰ -255:15)=

=(576+33):(81+1-15)=

=609: 67= 9,089
(24²+2·13+7) : (3⁴ + 56⁰-225:15) 
= (576+26+7) : (  81+1-15)  
=  609 : 67
=  9, 08