Задача 12850 (3,4*10^(-4))*(5*10^3)...

u466110140

11.01.2017

(3,4*10^(-4))*(5*10^3)

slava191

11.01.2017

★

3.4*5*10^(-4)*10^3 = 17* 10^(-4)*10^3 = 17*10^(-4+3) = 17*10^(-1) = 17/10 = 1,7