9*5*3/7+40(5+3)*(199*523)*2.3=?
问题描述:
9*5*3/7+40(5+3)*(199*523)*2.3=?
答
7.6601e+007=7.6601*10^7
答
9*5*3/7+40*(5+3)*(199*523)*2.3 = 76 600 691.285714