👤

testul 2 ex2: calculati:
a) 2.019^0; 1^2.019; 17^2; 3^5;
b) (7^2-3^2):2^2+7^2-1^2.019+0^2020;
c) [(14^2-13^2):27-2^0]x2+2.018^0.