👤

10 ·[3.3² ·3³ + 5² (3⁴)⁶ : 3¹⁸]=?
VA ROG FRUMOS AJUTATIMA CA NUMI DAU SEAMA


Răspuns :

[tex]10*[3*3^2*3^3+5^2*(3^4)^6:3^1^8]=10*(3^1^+^2^+^3+5^2*3^2^4^-^1^8)= \\ =10*(3^6+5^2*3^6)=189540[/tex]