8у-56/2у-27+140, при х =-4
-32-56/-8-27+140=
1) 56:(-8)= -7
2)-32-(-7)= -32+7= -25
3)-25-27=-52
4)-52+140=88
8у-56/2у-27+140, при х =-4
-32-56/-8-27+140=
1) 56:(-8)= -7
2)-32-(-7)= -32+7= -25
3)-25-27=-52
4)-52+140=88