Răspunsuri

2014-05-23T09:44:31+03:00
6,5x{199,72-[101,45-(2,5x12,8-24,8)x12,5]x16,8}=
=101,45-7,2x12,5=11,45
199,72-11,45x16,8=7,36
6,5x7,36=47,84
2014-05-23T09:48:11+03:00
6,5x{199,72-[101,45-(32-24,8)x12,5]x16,8}=
6,5x[199,72-(101,45-7,2x12,5)x16,8]=
6,5x[199,72-(101,45-90)x16,8]=
6,5x(199,72-11,45x16,8)=
6,5x7,36=
47,84