Question

(4+8+12+16+......+4000)/(2+4+6+8...+2000)+(2011+37)/2^10             rezolvare clasa a 5a           

Answer 1

4(1+2+3+4+.....+1000)/2(1+2+3+4+....... +1000)+2048/2&10
2+2048/1024=
=2+2=4