|-0.25|-【+(-5.75)】+(-0.1)-|-(+0.5)|

问题描述:

|-0.25|-【+(-5.75)】+(-0.1)-|-(+0.5)|
呐,给咱把步骤说呐,给咱把步骤说下满,下满,

原式=0.25-(-5.75)-0.1-0.5
=0.25+5.75-0.1-0.5
=6-0.6
=5.4