(-0.125)+(-183)+(+100)+(-217)+(33/8)
急,请帮忙万分感谢!
(-0.125)+(-183)+(+100)+(-217)+(33/8)
急,请帮忙万分感谢!
(-0.125)+(-183)+(+100)+(-217)+(33/8)
= -1/8+33/8-(183+217)+100
= 32/8-400+100
= 4-300
= -296
∵33/8=4.125
(4.125-0.125)+(-183-217)+100
=4-400+100
=-296