Question

能简便的要简便：-17+17÷(-1)^11-5^2X(-0.2)^3

Answer 1

1式=-17+17/(-1)-25*(-0.008)=-34+0.2=-33.8

2式=（-3/4)*(-8-1/3)=6+1/4

3式=-39/2-0.68/7-13/3-5/7=-13-5.68/7

4式=(3/8)*64-0,25*32*5=24-40=-16

5 =-10+2-12=-20

6 =(1-5/6)*(-7)=-7/6